chemical blog Be-Long

Nicarbazin’s application

2010-09-15T09:27:00.001+08:00

Nicarbazin is generally using the prevention of chicken cercal coccidiosis as well as the reactor type, giant, poisoned, E.brunetti (intestinal coccidiosis).
According to tests, medicine within 48h quickly after virus coccidiosis, coccidian can properly inhibit the development, once the medicine later on than 72h, the effect is drastically reduced.
Nicarbazin advised dose near to the whole body immunity versus coccidian small or no effect.

The composition and character of Nicarbazin

2010-09-14T09:43:00.000+08:00

Nicarbazin is each for that 2-nitro-hydroxy-2-methyl-diphenyl urea and pyramiding compounds.
Nicarbazin is yellow or yellow-green powder, also it is odorless, only a little odor.
In dimethylformamide, Nicarbazin is from the slightly soluble in water, ethanol, ethyl acetate, chloroform, ether insoluble.

Choline is definitely a crucial element in the befoul composition

2010-09-10T11:28:00.000+08:00

Choline within your cellular membrane framework and lipoprotein composition is important. Within your boil, the phospholipids molecular layers arranged in pairs Membrane matrix.
Belayed phospholipids molecules of free of providing price to horizontal movement, the end result belayed with mobility, flexibility, significant electric powered undesirable and never near to the significant permeability of polar molecules. The lipoprotein is embedded within your phospholipids matrix, could possibly be embedded on the two sides in the surface area or penetrate the belayed. This befoul fluid mosaic framework is not fixed, but in vibrant balance.

Choline can reduce serum cholesterol

2010-09-09T13:19:00.001+08:00

As the age of increasing, the deposition of cholesterol within bloodstream vessels is brought on by atherosclerosis. Cardiovascular diseases
Choline and lecithin have good emulsifying properties, can steer obvious of the deposition of cholesterol within bloodstream vessel wall and removing of some sediment, regardless of the reality that enhancing absorption and utilization of fat, so has the area of prevention of cardiovascular disease.

Choline can promote fat metabolism

2010-09-08T11:39:00.000+08:00

Affinity choline on the fat there, can promote the form of fat to lecithin by the liver that carry blood away or improve by itself, in the liver fatty acid utilization, and to prevent the abnormal lipid accumulation in the liver. Without choline, fats accumulate in the liver appeared fatty liver is sick.
Clinically, the applications of choline can treatment of liver cirrhosis, hepatitis and other liver diseases, with good results.

The new Discovery of Vitamin k3 (3)

2010-09-07T11:17:00.000+08:00

Lately, menadione may be pointed out once again getting a treatment for cancer in conjunction with supplement C (See "The accomplish of cancer" by April Kirkendoll).
Modern researchers and trials are also investigating nontoxic K2 vitamins, which include menaquinone-4 in conjunction with additional thorough regimens.
A menadione topical lotion was recently produced to cut back epidermal progress element receptor inhibitor associated part effects, in the prevention of complexion toxicities that final result from inhibition of necessary protein kinesis, for treatments which include erlotinib (Trachea) and or cetuximab (Erbium).

The new Discovery of Vitamin k3 (2)

2010-09-06T11:19:00.000+08:00

Menadione may be employed experimentally getting a chemotherapy agent for cancer because 1947, and additional recently in Apatite, an orphan remedies treatment for cancer.
Latest period of your time I safety medical tests have been work at dosages as a terrific offer as 1360mg/m2 every day. reduced level menadione is nonetheless employed as an affordable micronutrient for livestock in the quantity of countries. types of Menadione are also involved in some family pet dishes getting a supply of supplement K in produced countries.

The new Discovery of Vitamin k3 (1)

2010-09-03T13:33:00.000+08:00

Despite the reality that it could serve, getting a precursor to many sorts of supplement K. normally menadione is not employed getting a nutritional product in economically produced countries. Menadione for human being use at pharmaceutical durability is on the marketplace in some nations with huge decrease income populations.
Huge doses of menadione actually reported to trigger adverse results, which include hemolytic anemia because of G6PD deficiency, neonatal mind or liver damage, or neonatal passing away in some unusual cases.

What are the consequences of the lack of Choline?

2010-09-02T10:41:00.000+08:00

If we are in the lack of long-term intake of dietary choline may include the main findings of the liver, kidney, pancreas disease, memory disorders and growth failure.
Liver changes: most of the animals (other than ruminants outside) the lack of choline cause liver dysfunction, a large number of liver lipid (mainly triglyceride) accumulation and eventually filled the entire liver cells.
Kidney changes: lack also harmful to the kidneys shrink cholinergic function.
Induced cancer: lack of choline caused by genetic damage caused by carcinogenic process first, and then some can form tumor cell survival and proliferation of variations.

Choline can ensure the transmission of information

2010-09-01T11:20:00.000+08:00

Research shows that stimulate phospholipids to activate the corresponding result of the formation of decomposition products. The product itself is a signal molecule, or by specific enzymes into the role of sub-signal molecules.
In these signal transduction process, leading to receptor activation of membrane receptors and thus activate the change Wu glycosides troposphere binding protein (GTP-binding protein, G-protein). The role of phospholipids C stimulation of the information transfer process for the next step activities to protein kinas (PKC) activation.
Second, triglyceride fat to protein kinas conformational change, resulting in distorted from the hinge region, the release of "pseudo-substrate", open catalytic site. Second, there is fat triglycerides in the membrane of time is extremely short, and so when bound to the receptor stimulation, protein kinas activation time is very short, very short period of time in which to complete the transmission of information.

Choline promote improve memory

2010-08-31T13:18:00.000+08:00

Choline may promote brain development and improve memory
Nature has formed a number of mechanisms to ensure the growth and development in the animal received a sufficient number of choline. Placenta may regulate the transport of choline to the fetus. Experimental observation, Neonatal brain activity has strong phosphatidylethanolamine-N-methyl transferees (the enzyme is not present in the adult rat brain).
In addition, human and rat milk provide large number of choline for infants.

The role of choline

2010-08-30T14:03:00.000+08:00

Lecithin and sphingomyelin choline is an important component of lecithin is phosphatidyl choline (phosphalidy clines), widespread in plants and animals in the animal's brain, semen, adrenal gland and cell content of more than particular to poultry egg yolk in the most abundant, up to 8% dry weight of 10%. SM (sphingomyelin) is a typical representative of sphingolipid, in higher animals, the most abundant tissue, which consists of neural amino alcohols, fatty acids, phospholipids and choline composition.

Menadione effect

2010-08-27T11:25:00.001+08:00

Menadione is a vitamin nutrition supplement. Menadione is a synthesis of the original liver enzyme (factor B) the necessary material. Menadione can cause a lack of clotting factor synthesis barriers affecting coagulation process can cause bleeding.
Menadione the body for animals (mainly found in the liver, bone, testis, skin and kidney tissues and organs) and Menadione dependent carboxylation system required is a bone hormone (BGP) synthesis of an indispensable factor.

What is the role of Menadione?

2010-08-26T13:30:00.001+08:00

Vitamin K Menadione, also known as hydrogenation, is a fat-soluble vitamin. There are three types, K1; K2 manufactured by the intestinal bacteria, K3 is a synthetic material.
Its main function: 1, to prevent neonatal bleeding disease; 2, to prevent internal bleeding and hemorrhoids; 3, to reduce heavy bleeding menstrual period; 4, to promote normal blood coagulation.

The nature of Choline

2010-08-25T10:01:00.000+08:00

Choline was colorless bitter water-soluble white slurry, has strong moisture absorption, exposure to air quickly absorbing water. Choline acid reacts easily with more stable crystalline salt (such as choline chloride), is not stable in strong alkaline conditions, but relatively stable to heat and storage. Because choline heat, so the process of processing and cooking loss of small, dry environment even if the long storage of choline content in food is almost unchanged.

The chemical structure of Choline

2010-08-24T11:58:00.001+08:00

Choline in chemistry for the (β-hydroxyethyl) trimethyl ammonium hydroxide, which are ionic compounds, their molecular structure:
HOCH2CH2N+ (CH3)3

What is the difference between Menadione and vitamin K4?

2010-08-23T13:19:00.000+08:00

(1), vitamin K1, K3 and K4 have a role in homeostasis, but the role of K1 K3 and K4 than the strong, K3 and K4 of the role of the weak, the role of time is short.
(2) Vitamin K1 is for injection, Vitamin K4 for oral administration. K1 in the intestines due to the help of bile or bile salt can be Xishouruxue, so oral bile salt must also take K1, K3, K4 do not need the help of bile or bile salt can be absorbed. Vitamin K3 is used for injection.
(3) Vitamin K1 has fewer adverse reactions, when only intravenous injection of the face, sweating, chest distress. Synthetic K3, K4 are more side effects, after oral administration may have nausea, vomiting, large doses can cause proteinuria.

What’s harm to the body of sulfur?

2010-08-20T10:44:00.000+08:00

Sulfur dioxide combines with oxygen to produce water, which will become Therefore, looking more suspicious of food, consumers are advised not to buy food, or repeatedly soaked with water before consumption, so reducing the amount of residual sulfites in foods.
If access to higher sulfur, poisoning occurred more opportunities, will be more severe. Mild cases will appear jealous, eye pain, tears, insomnia and other symptoms, severe cases may glottis reflex spasm, showed reduced ability to speak, difficulty swallowing, and breath holding.

Sulfur Market

2010-08-19T10:54:00.001+08:00

At present, continuous growth of sulfur imports rise further suppresses the domestic market.
Since the beginning of the domestic availability in low sulfur, combined with lower operating rates steadily increased, and the prices soared, reaching 1,600 yuan in April. But with the softening of international market, international markets, exports to China increased gradually. Customs data show that 1 in June this year, imports reached 4.95 million tons of sulfur, alone in June imports increased by 32% on the chain. Meanwhile, the domestic stock in the second quarter increased after larger vendors shipped in large quantities, such as Florida Paging gas field in Sichuan sulfur lighten ship, etc., had a limited supply of a sudden release of pressure leading to surge in the market, prices have come down the domestic market selling pressure caused serious.
Early in April the formation of the higher price end of this year, after a continuous decline, a wave of deep-bottom price continued to increase in July.

How can we get choline ?

2010-08-18T11:03:00.000+08:00

Choline is heat in the food processing and cooking loss in small, dry environment for a long time if stored choline content in food is almost unchanged. And choline-rich foods are also readily available.
Eggs, animal brain, heart and liver of animals, green leafy vegetables, yeast, malt, soy lecithin, are all foods rich in choline. In addition to the liver of animals, the choline content of the highest in the egg yolk, 1 egg yolk contains about 300 milligrams of choline around.

The Role in promoting blood coagulation vitamin K

2010-08-17T09:52:00.000+08:00

The body's requirement of vitamin K is very small, but it is to maintain the normal function of the importance of blood vitamins, for not only normal blood coagulation, reducing menstrual period heavy bleeding, but also to prevent internal bleeding and hemorrhoids. Frequent nosebleeds people, should be more from the natural food intake of vitamin K.
Prevention of vitamin K deficiency, the most effective way is to eat more dark green vegetables. Vitamin K levels in the cooking process minor damage.
Vitamin K Menadione, also known as hydrogenation, is a fat-soluble vitamin. There are three types, K1, K2 manufactured by the intestinal bacteria. Vitamin K3 is a synthetic material.

Sulfur for the fumigation of food

2010-08-16T13:02:00.000+08:00

Sulfur in the fumigation process will combine with oxygen to produce sulfur dioxide, and sulfur dioxide with bleaching effect, so the main advantage of sulfur fumigation unscrupulous traders to bleaching or whitening of food.
Withered yellow bamboo shoots after caustic soda, hydrogen peroxide and sulfur treatment, will become white and looks very fresh and lovely. And after sulfur dioxide fumigation of bread because of the bleaching effect will become whiter. Therefore, fumigation of food through the sulfur, can be shoddy, their attractive appearance will attract more consumers.

Choline can promote liver function

2010-08-13T14:16:00.000+08:00

Choline fatty acids can also be used to improve the capacity of the liver, thereby preventing excessive fat accumulation in the liver. Can promote the role of liver function, the organization can help the body eliminate toxins and drugs.
Cholesterol Choline can be emulsified can control cholesterol. Prevent cholesterol builds up in the artery wall or gallbladder.
Choline may aid treatment of brain diseases in the diet can increase the neurotransmitter acetylcholine (ACh) formation, contribute to the transmission of nerve signals the brain, the brain for treatment of certain diseases, may also be a supplementary drug.

Choline for baby's benefit

2010-08-12T11:14:00.001+08:00

Choline may promote brain development and improve memory.
Choline is also known as "memory factor" is the important raw material for synthesis of acetylcholine can help transfer information central nervous system, brain thinking, memory and other mental activities required material. All of our intellectual activities depend on the interaction of nerve cells to complete.
Within 1 year of age for newborn babies, they just did not save the information received to establish contact. Most of the information is mechanical memory. Let these memories into the internal knowledge and long-term preservation, we must maintain contact between nerve cells. Choline synthesis of acetylcholine is specialized in the transmission of information between nerve cells in the "liaison."

Vitamin K3 Injection Notes

2010-08-11T11:06:00.000+08:00

1) vitamin K has the risk of allergic reaction.
2 ) for correct oral anticoagulants hyperlipidemia induced prothrombin time low, the minimum effective dose should first try, through the determination of prothrombin time to be adjusted again; an excessive amount of vitamin K can be sustained after the anticoagulation therapy to bring difficult.
3) Bleeding in patients with cirrhosis or advanced liver disease and bleeding Centre at the use of invalid.

Menadione the dosage and usage

2010-08-10T10:35:00.000+08:00

1) Homeostasis: intramuscular injection 4mg, two or three times a day. To prevent neonatal hemorrhage, can be 1 week to pregnant women in prenatal intramuscular injection, daily 2 ~ 4mg.
2) Billiard colic: intramuscular injection every 8 ~ 16 mg.
3) Oral: Each 4mg, 3 times a day.
4) As feed additives, add 2 grams per ton of feed.

What is the use of Menadione?

2010-08-09T13:20:00.001+08:00

Promote the formation of prothrombin, accelerated blood clotting, maintain normal clotting time, also has a diuretic, strengthen the liver detoxification function, in addition to low blood pressure. Lack of Menadione causes coagulation time, bleeding, even minor trauma or contusion may cause burst blood vessels, there can be observed in the skin surface generalized bleeding, and muscle, brain, gastrointestinal tract, abdominal, urinary reproductive system and other organ or tissue bleeding or hematuria, anemia and even death.

The Precautions of Menadione’s uses

2010-08-06T10:40:00.000+08:00

1) It may cause nausea, vomiting and other gastrointestinal reactions.
2) Large doses can cause neonatal, premature children hemolytic anemia, hyperbilirubinemia and jaundice.
3) It may cause liver damage. Severe liver disease should use with caution.

Insoluble sulfur curing agent should be widely used (2)

2010-08-04T11:52:00.001+08:00

At present, insoluble sulfur has been widely used in rubber tire carcass, white sidewall rubber and buffer rubber, etc., for the manufacture of tires, hoses, conveyor belts, automotive rubber parts, rubber rollers, oil seals, cables, rubber shoes , latex products and light products and other products.
However, due to smaller production scale, equipment is relatively backward, the relatively high cost and other issues, the domestic enterprises to use most of the rubber vulcanization agent continues to be mainly normal sulfur, a few for the general mix of sulfur and insoluble sulfur, only varieties of radial tires production entirely of insoluble sulfur.

Insoluble Sulfur curing agent should be widely used (1)

2010-08-03T11:49:00.000+08:00

Rubber curing agent is essential additives; currently the largest amount of curing agent is sulfur.
Sulfur used in rubber curing agents is mainly sulfur powder, insoluble sulfur, colloidal sulfur, precipitated sulfur, etc. As the insoluble sulfur which not only has the chemical inert, also has physical inertia, the time used for rubber vulcanization less prone to migrate, make vulcanized rubber testifier, not blooming, and can reduce the scorch time and extended storage compound, is considered Best of sulfur vulcanizing agent.

Sulfur Market continued to decline

2010-08-02T11:38:00.000+08:00

Recent adjustments by the downstream market, prices continue to sulfur.
China Sulfur is overall decline in the 100-80 Yuan / ton between the subject sulfuric acid, fertilizer, and bad weather. Sulfur as a whole will continue to expect the recent decline 80-50 Yuan / tons.
Syncope staged last year in order to avoid the passive situation and actively looking for tanks (bargain-hunting traders) to establish the price system, expansion of sales channels. Social hot money this year too, will be staged late stumble and stop-sulfur situation. Last week, the export of domestic fertilizer market is close to 100 million tons a good fulcrum for sulfur, lower part of the fertilizer industry inventory pressure. But on the whole of its 1 million tons of sulfur fertilizer actually used less than 30 tons, 2 million tons for the domestic stock of the existing pressure. Successively from May to June with the contract to the shore sulfur imports, inventory reduction of 30 tons of sulfur can not change the fate of sulfur continues to plumb.
Downturn in the domestic economy as a whole time, sulfur was relatively more rational reflection of the sulfur from the close of the market.

Sulfur storage method (3)

2010-07-29T11:18:00.001+08:00

Sulfur poisoning occurs, if skin contact, is to take off contaminated clothing, wash thoroughly with soap and water skin. In case of eye contact, use mobile or saline irrigation water, and medical treatment. The case of inhalation poisoning, make poisoning quickly from the scene to fresh air, keep the airway clear.
Sulfur, a fire occurred, the case of small fire out with sand boring. Dry powder fire extinguisher case of fire can be used. Do not spray water directly to the melt in order to avoid a serious fire or cause severe flow boiling splash. Firefighters have to wear gas masks, at a safe distance away, fire in the wind.

Sulfur storage method (2)

2010-07-28T10:52:00.000+08:00

Sulfur leak in the event of accident, leak contaminated areas should be isolated, restricted access, and cut off the fire. Emergency personnel should wear self-absorption filter respirators, the general work clothes to wear. Personnel do not direct contact leakage. A small amount of leakage, to avoid dust, use a clean shovel to collect spill in a dry, clean, covered containers transferred to a safe place. A lot of leakage, use plastic sheeting, canvas cover and reduce the flying, and then use non-sparking tools to collect recycling or shipped to the disposal of waste disposal sites.
Contact with the general staff of sulfur does not require special protection, wear protective gloves general operations, you can wear normal clothes. When the dust concentration in air is high, wear self-absorption filter respirators.

Sulfur storage method (1)

2010-07-27T11:18:00.000+08:00

Although toxicology, the sulfur is a low toxicity of hazardous chemicals, but steam and sulfur dioxide after combustion occurs on the human body are highly toxic. With halogen, metal powders severe reaction occurs after contact. Sulfur for the poor conductor, in the storage and transportation process will produce electrostatic charge can also lead to sulfur dust fires. Dust mixed with air or oxidizer will form an explosive mixture.
　　Sulfur after the incident, the general will appear inhalation, ingestion, absorption through the skin in several ways. Part of their energy into hydrogen sulfide in the intestine and is absorbed, it can cause a large number of oral hydrogen sulfide poisoning. Acute systemic toxicity of hydrogen sulfide poisoning in the performance of the central nervous system symptoms, headache, dizziness, fatigue, vomiting, coma.

Accumulation of sulfur what should we pay attention to?

2010-07-26T13:21:00.000+08:00

Solid sulfur product is flammable solids, should be stored in a cool, ventilated warehouse, storage and transportation should be away from fire, heat and avoid burning, and can not be mixed oxidant and phosphorus and other items mixed reservoir operation, in order to prevent an explosion. During transport, should prevent the casual bags, to avoid sulfur powder form explosive mixtures with air. Liquid sulfur stored in the storage tank with insulation in.

　　Note: the warehouse cannot be halogen, phosphorus, metal powders, antioxidants and other things mixed storage. Cause severe reaction, such as exposure. Regular inspection: check storage temperature, check mixed reservoir, and check moisture. Handle with care discharge, so that damage to packaging and bulk packages. Storage of electrical lights, fans should be explosion-proof; the switch should be located outside the warehouse. We should be equipped with sand and fire fighting equipment.

International sulfur prices in mid-July

2010-07-23T10:23:00.000+08:00

Mid-July, the price has fallen and the international trend of sulfur, a decrease of 5-20 dollars (t value, the same below).

　　FOB solid sulfur: at early July, Iran 75-90, 9 low-end prices, high prices 10. Kuwait 70-88, 20 low-end prices, high prices 7.Saudi Arabia 70-88, 20 low-end prices, high prices 7.

　　Liquid sulfur CIF: Mediterranean’s price is 80-100, 15 low-end prices; high prices 10.The price of Northwest Europe region is 95-100, 5 low-end prices, and high prices 10. Belgium’s price is 94-105, 11 low-end prices, high prices 9. Netherlands’s price is 94-105, 11 low-end prices, and high prices 9.

Market Analysis of Sulfur (2)

2010-07-22T13:54:00.001+08:00

Since February, however, the downstream concentration of compound fertilizer and other purchased large quantities of sulfur peak has passed, the limited demand, coupled with some downstream manufacturers shut down the Spring Festival, the sulfur prices have stabilized. In East China market, for example, years ago, Port Sculpture mainstream price 1280 Yuan / ton, refinery price stability in 1200-1300 Yuan / ton.

　　According to industry analysis, the domestic petrochemical industry to embark on the road to recovery, the majority related to rising prices of chemical products. According to “in February as energy, chemical market rating” data show that in February the main chemical industry products are still rising, especially sulfur, octane market was the most eye-catching.

Market Analysis of sulfur (1)

2010-07-21T11:17:00.000+08:00

Sulfur is an important inorganic pesticides in variety. China sulfuric acid was about 70% of the raw materials for fertilizer production. In the system of law, most of sulfuric acid with the waste heat recovery method.

　　Since October 2009 has been subject to international Sulfur prices continued to rise and impact of domestic demand for phosphoric acid, sulfur, continuous price rise, which, of solid sulfur from 600 Yuan / ton up to 1,300 Yuan / ton.

Preparation or sources of choline chloride

2010-07-19T10:58:00.001+08:00

(1) 20% trim ethylamine aqueous solution react with the concentration of ethylene oxide. After that, derive it to hydrochloric acid.

　　(2) Methanol in the choline solution, adding hydrochloric acid, It will be obtained, and then refined;

　　(3) Of anhydrous ethanol and trim ethylamine chloride reaction. Reaction carried out at 50 ℃.

Choline chloride storage

2010-07-16T10:11:00.002+08:00

Choline chloride liquid storage temperature should not fall below 120 Degrees Celsius, in order to avoid crystallization, and it blocked pipe.

　　Choline chloride powder stored in silos in the product should be used to prevent from getting moist. Choline chloride powder will cause the product after moisture absorption and caking resulting wet pipe plug. Vector-based choline chloride powder Plant, after long-term moisture situation, there may be fermented.

Choline Chloride drug use

2010-07-15T11:32:00.000+08:00

Choline Chloride drug use

　　1) Choline Chloride can be used to treatment of fatty liver and cirrhosis.

　　2) Choline can be used as livestock feed additives. Choline chloride can stimulate the ovaries more eggs.

　　3) Choline Chlorides can stimulate the animal litter.

　　4) Choline Chlorides allows livestock and fish such as weight gain.

The chemical properties of Choline Chloride

2010-07-14T13:54:00.002+08:00

The chemical properties of Choline Chloride

　　CAS NO：67-48-1

　　Molecular formula：HOCH2CH2N(CH3)3Cl

　　Molecular weight or atomic weight :139.63

　　Melting point (℃): 302 ~ 305 (decomposition)

Characteristics of Enramycin

2010-07-13T11:15:00.000+08:00

As a gray or gray-brown powder, Enramycin crude product has a special smell. Enramycin can Soluble in dilute hydrochloric acid, slightly soluble in water, methanol, ethanol, insoluble in acetone, heat.

　　Pinellas neomycin, peptide antibiotics, the antibacterial mechanism is the inhibition of bacterial cell wall synthesis.

Sulfur’s physical and chemical properties

2010-07-13T11:03:00.000+08:00

Exterior of the yellow sulfur is crystals or powder brittle. Sulfur has a special smell. 32.06 molecular weight of sulfur, vapor pressure is 0.13kPa; flash point is 207 Degrees Celsius, melting point 119 Degrees Celsius, boiling point 444.6 Degrees Celsius, relative density of 2.0.

　　Sulfur does not dissolve in water, slightly soluble in ethanol and ether, soluble in carbon disulfide. Sulfur is a good electrical and thermal insulator.

The use of sulfur powder

2010-07-12T17:03:00.000+08:00

sulfur powder, content of 99.5% -99.95%, industrial grade, rubber grade level and refined, and the insoluble sulfur and so on. Sulfur powder is a pale yellow powder. Sulfur powder uses many more being used in rubber tires, chemical fibers, pesticides, dyes, paper, pharmaceutical, sugar refining, and pesticide chemical industry.

　　Electronics industry manufacturing TV picture tubes and other cathode ray tubes of various phosphors, rubber vulcanization agent is sulfur advanced chemical reagents and it used to manufacture industrial sulfuric acid.

　　In agriculture sulfur powder can be used to adjust the PH value of soil nitrification and can also be produced insecticide, fungicide, available in the pharmaceutical industry to make drugs such as sulfa, and military explosives used to make conventional food industry used to make sugar decolorizing agent and so on, in the semiconductor industry has a certain role.

The use of Fosfomycin Sodium

2010-07-12T16:24:00.000+08:00

【Indications】 antibiotics. Fosfomycin Minganjun applicable to various organizations and infections and systemic infections, sepsis, organ, such as poultry (pork, chicken, fish, pig) of E. coli, salmonella, Klebsiella pneumonia disease, the first swelling syndrome, staphylococcus and streptococcus, opacities, encephalitis, as well as fish, shrimp, Pasteur Ella multisided, Vibrato, Streptococcus and other infections caused by gram-negative bacteria, and so on.

　　【Usage and Dosage】 oral liquid water using the recommended dose per 100 kg of water and the product 15 g– 30 g.

Calcium hypochlorite Uses

2009-08-07T16:57:00.000+08:00

Calcium hypochlorite is used for the disinfection of drinking water or swimming pool water. For use in outdoor swimming pools, calcium hypochlorite can be used as a sanitizer in combination with a cyanuric acid stabilizer. The stabilizer will reduce the loss of chlorine because of UV radiation. Calcium does make the water ‘hard’ and tends to clog up some filters. However, some types of calcium hypochlorite do contain anti-scaling agents in order to prevent clogging up of pipes/filters. This grade of calcium hypochlorite can also be used in hard waters. The main advantage of calcium hypochlorite is that it is unstabilised unlike chlorinated isocyanurates such as sodium dichloroisocyanurate or trichloroisocyanuric acid. Latter products do contain cyanuric acid. If the level of cyanuric acid becomes too high, it will influence the performance of the chlorine. Pools running on chlorinated isocyanurates should maintain a free chlorine level between 2 and 5 ppm (mg/L), whereas pools running on calcium hypochlorite should have a chlorine level of 1-2 ppm (mg/L).

Calcium hypochlorite (known as ‘bleaching powder’) is also used for bleaching cotton and linen and is used in the manufacture of chloroform.

Other uses are: 1. As bathroom cleaner 2. Clean secondhand items 3. Glow to glass dish ware 4. Household disinfectant spray 5. Remove moss and alga 6. Sanitize garden tools 7. Kill weeds in walkways 8. Preserve the cut flowers fresh 9. Clean lawn furniture

Monopotassium phosphate:KH2PO4

2009-03-31T15:56:00.000+08:00

Monopotassium phosphate is a soluble salt used as an additive in cigarettes, fertilizer and as a fungicide and buffering agent in vaccines. The synthesized, active, end-use product is a crystalline powder containing 100% active ingredient. The chemical abstract service (CAS) number for monopotassium phosphate is 7778-77-0.

Dust may cause irritation of eyes, respiratory tract or skin.
http://ptcl.chem.ox.ac.uk/MSDS/PO/potassium_phosphate_monobasic.html

The FDA has considered the various routes of exposure; dietary, drinking water, and exposure from non-occupational sources," (but not injection directly into the human body -- emphasis ours). Little or no information is available about injection of this substance directly into the human body. Adverse effects after injection, both short-term and long-term, are unknown.

"The Agency, on its own initiative, proposed to establish an exemption from the requirement of a tolerance for residues of potassium dihydrogen phosphate in or on all food commodities when used as a fungicide to control powdery mildew in fruits and vegetables. This proposed rule was published on March 3, 1998 with a 60-day comment period (63FR10352). The final rule was published on August 12, 1998. Safety factors from the Food Quality Protection Act of 1996 (FQPA) were considered."

"EPA waived the acute inhalation study, dermal sensitization study (guinea pig), mutagenicity, cellular immune response, and developmental toxicity data."
http://www.epa.gov/pesticides/biopesticides/ingredients/factsheets/factsheet_076413.htm

http://en.wikipedia.org/wiki/Potassium_dihydrogen_phosphate
http://www.chemicalland21.com/industrialchem/inorganic/MONOPOTASSIUM%20PHOSPHATE.htm

a.k.a.
potassium dihydrogen phosphate, KDP, or monobasic potassium phosphate, MKP, Phosphoric acid, monopotassium salt, Dipotassium dihydrogenphosphate; Potassium dihydrogenorthophosphate, Potassium dihydrogen phosphate, Potassium Phosphate Monobasic, Kaliumdihydrogenorthophosphat; Dihidrogenoortofosfato de potasio (Spanish); Dihydrogénoorthophosphate de potassium (French).

Choline Chloride market in China

2009-02-18T10:21:00.001+08:00

As per the request of clients, we associated with some big names in poultry industry to study the Choline Chloride market in China and would like to reason as followings for your reference:

The decline of global economy and market led to the sharply falling of the price of raw materials. The downturn comes into economy in worldwide to make the market weak, this situation have been effecting the price of basic raw material down sharply, as the key raw materials of Choline Chloride, the market of Ethylene Oxide and Thrimethylemine stayed in upheaval and the prices kept on decreasing. Its market also changed accordingly to be keep on ping down as well. The biggest ping was over RMB 1700/mt within a day, which made the Choline Chloride production cost decrease by us$45/mt accordingly. Besides, the four key producers of Ethylene Oxide enlarged the production capacity by 50 after their expanding and reconstruction one by one, Supply exceeds demand broke the structure of increasing price caused by monopoly supply. The slump of methanol in international market urged the decreasing of cost of TMA the price of TMA began to decreasing by the market stress. We may conclude that the producing cost of Choline Chloride will fall down further and be back to the level of 5 years ago.

The key producers of Choline Chloride are in serious tribulation, the goods produced by costly raw material are piled up in warehouse. The consumers are not interested in purchasing by cost or even discounted price because they are lack of trust to the market. Thus, they are definitely not able to be free from the great loss. Moreover, to against the danger of the collapse of capital chain, producers have no choice but to dump the goods to get the money back. These make the Choline Chloride market become more and more complicated.

China feed industry, with small domestic demand at present, is going to be worse influenced by the Melamine issue. Here comes the winter season to the market of raw materials of feed.

To improve the growth of the economy, PBOC expressed that the devaluation on the RMB looms. This will decrease the price of Choline Chloride more.

Hence, the Choline Chloride market in China will have a radically change, the price might go stably from the second quarter of next year. But doubtlessly, the price of Chinese Choline Chloride will become absolutely competitive.

Above our views are only for your own reference, transrecordation or copy is not allowed.

Be-Long Corporation

Studies on Use of Heat Treated Rock Phosphate Instead of Dicalcium Phosphate on Broiler Performance

2008-09-23T15:49:00.001+08:00

An experiment was conducted using ninety-six, day old broiler chicks to study the effect of inclusion of heat-treated rock phosphate (HTRP) instead of dicalcium phosphate (DCP) on performance of broilers. Total four diets were tested. Control diet (T1) was prepared using maize 54.08 %, soybean meal 25.73 %, deoiled rice polish 9.19 %, fishmeal 8.00 %, mineral mixture (MM) 3.0 % and vitamin supplements. All the diets were isonitrogenous and isocaloric (22% CP and 2800 kcal ME/kg).In T1, dicalcium phosphate (DCP) was exclusively used as phosphorus supplement. While, in other three diets, dicalcium phosphate (DCP) was replaced using HTRP @ 60, 80 and 100% (T2, T3, and T4). Inclusion of HTRP significantly increased the weight gain of broilers. Maximum gain was observed in broilers assigned T3 diet. Conversely, significant (P<0.05)>

Increase in the level of HTRP also reduced the feed intake significantly. As a result of which there was significant improvement in FER as well as PI in broilers with HTRP diets. There was also reduction in the cost of feeding and increase in the net return over feed cost due to incorporation of HTRP. Maximum net return over feed cost was noted in broilers assigned T3 diet. Hence, it was concluded that 80% HTRP can be incorporated instead of dicalcium phosphate (DCP) in broiler diets economically.

INTRODUCTION

In broiler farming, feed accounts to about 65-70 % of total cost of production.Beside cereals and protein supplements, next important input in broiler ration is mineral mixture. Phosphorus is a critical and expensive mineral used for preparing mineral mixture. Dicalcium phosphate (DCP) is used traditionally as phosphorus supplement in poultry diet.

However, due I to high demand and scarce availability, its cost is steeply increasing. Therefore, to reduce the cost of mineral mixture, it has become imperative to use alternate and economical phosphorus supplements.

One of the alternates is rock phosphate (RP), which is available in plenty at much lower cost. But on account of high level of fluorine in it10, its use is limited. To reduce the fluorine content of rock phosphate usually it is heat-treated. The heat-treated rock phosphate (HTRP) also contains fluorine but at much lower level than RP.

Therefore, present study was planned to see the utilization of heat-treated rock phosphate instead of dicalcium phosphate (DCP) in broilers.

MATERIALS AND METHODS

The experiment was conducted using ninety-six, day old broilers chicks randomly allotted to 12 replicates. Total four diets were used in the study. All the diets were iso-nitrogenous and iso-caloric containing 22% CP and 2800 kcal ME/kg as per BIS³.Feed ingredients used for diet formulation were maize, soybean meal, fish meal, deoiled rice polish, minerals and vitamins supplements. The ingredients were analysed for proximate constituents, energy, calcium and phosphorus content. Control diet was formulated using maize, 54.08 %, soybean meal, 25.73 %, DORP, 9.19 %, fish meal, 8.00 %, mineral mixture (MM), 3.0 % and vitamin supplements.

All the diets were same except the change in phosphorus supplement. Mineral mixture as reported in the Iiterature⁶ was used @ 3% in control diet. Diet I had only dicalcium phosphate (DCP) as phosphorus supplement. Whereas, in other diets, DCP was replaced using HTRP @ 60, 80 and 100% (T2, T3, and T4). The fluorine content of HTRP was only 1.81 %. Each diet was randomly allotted to three replicates of 8 chicks each.

The experiment was conducted for a period of 6 weeks. During the experiment, weekly body weight, feed intake and left over feed was recorded and weight gain and feed efficiency ratio (FER) was calculated. Feed samples were analyzed for proximate constituents¹. While calcium and phosphorus contents were estimated by titrimetric method⁹. The energy content of the samples was estimated using titrimetric method⁵.

The performance of birds was measured in terms of weight gain, feed intake, feed efficiency ratio, performance index and economics of feeding. The performance index (PI) was calculated as detailed by Bird². The data obtained during the study were analysed⁷ and significance between the treatments were tested using Duncan’s multiple range test⁴.

RESULTS AND DISCUSSION

The performance of broilers in terms of body weight gain, feed intake, FER and PI for 0-4 and 4-6 weeks is presented in Table 1 and 2 while including cost of feeding as well as net return over feed cost for 0-6 weeks is presented in Table 3.Table 1. Performance of broilers on MM containing HTRP instead of dicalcium phosphate (DCP) (0-4 week)

Increase in HTRP above 60% reduced the weight gain significantly. Among HTRP groups, minimum weight was attained by those receiving D4 diet.Feed intake also increased due to incorporation of HTRP. Maximum intake recorded in broilers assigned T3 diet was comparable to those allotted T2 diet. While, minimum feed intake was registered in broilers offered T4 diet. Conversely, FER was maximum and significantly higher in broilers assigned T4 diet. FER of broilers assigned T2 diet was although bit lower but statistically comparable to those assigned T4 diet. Minimum FER was registered in broilers assigned T1 diet.

The PI was maximum and significantly (P
During 4-6 weeks (Table 2), increase in the level of HTRP also increased the weight gain significantly. But complete replacement of dicalcium phosphate (DCP) reduced it significantly (P<0.05).>

Minimum feed intake was noted in broilers assigned T4 diet. FER improved significantly (P<0.05)>
Table 2. Performance of broilers on MM containing HTRP instead of dicalcium phosphate (DCP) (4-6 weeks)

The cumulative performance for 0-6 weeks (Table 3) also revealed that inclusion of HTRP instead of DCP up to 80% level, increased the weight gain significantly.However, complete replacement of dicalcium phosphate (DCP) reduced it significantly.

Studies revealed that inclusion of HTRP instead of dicalcium phosphate (DCP) increased the weight gains of broilers significantly, however, it was true only up to inclusion of 80% HTRP. Complete replacement of DCP led to significant (P<0.05)->

As it was heat treated rock phosphate, it has low levels of fluorine (1.81%) and probably phosphorus was more available hence it improved the weight gain of broilers. The amount of fluorine ranged from 79.5 ppm in D2, 106.0 ppm in D3 and 132.5 ppm in D4. While the maximum and safe dietary level of fluorine in broilers is 300 ppm⁸. Thus, in all the groups fluorine level was within the tolerable limit.

Feed intake reduced due to inclusion of HTRP. It was minimum and significantly lower in broilers assigned T4 diet. As a result of it, FER improved significantly in HTRP groups but among these groups, differences were not significant (P>0.05). As like FER, PI also improved significantly due to use of HTRP. On account of higher weight gain and lower feed intake besides lower cost of HTRP, replacement of DCP led to significant reduction in the feeding cost of broilers.

However, among HTRP groups (T2, T3 and T 4) differences were non significant. The net return over feed cost also increased due to use of HTRP. It was higher and statistically similar in groups assigned T2 and T3 diets containing 60% and 80% HTRP instead of DCP. Hence, it was concluded that up to 80%, HTRP can be used instead of DCP in the mineral mixture of broilers economically.
Table 3: Performance of broilers on MM containing HTRP instead of DCP (0- 6week).

What is the relationship between vitamin B6, homocysteine, and heart disease?

2008-01-10T17:42:00.000+08:00

A deficiency of vitamin B6, folic acid, or vitamin B12 may increase your level of homocysteine, an amino acid normally found in your blood [28]. There is evidence that an elevated homocysteine level is an independent risk factor for heart disease and stroke [29-37]. The evidence suggests that high levels of homocysteine may damage coronary arteries or make it easier for blood clotting cells called platelets to clump together and form a clot. However, there is currently no evidence available to suggest that lowering homocysteine level with vitamins will reduce your risk of heart disease. Clinical intervention trials are needed to determine whether supplementation with vitamin B6, folic acid, or vitamin B12 can help protect you against developing coronary heart disease.

What are some current issues and controversies about vitamin B6?

2008-01-03T17:35:00.000+08:00

Vitamin B6 and the nervous systemVitamin B6 is needed for the synthesis of neurotransmitters such as serotonin and dopamine [1]. These neurotransmitters are required for normal nerve cell communication. Researchers have been investigating the relationship between vitamin B6 status and a wide variety of neurologic conditions such as seizures, chronic pain, depression, headache, and Parkinson's disease [18]. Lower levels of serotonin have been found in individuals suffering from depression and migraine headaches. So far, however, vitamin B6 supplements have not proved effective for relieving these symptoms. One study found that a sugar pill was just as likely as vitamin B6 to relieve headaches and depression associated with low dose oral contraceptives [19]. Alcohol abuse can result in neuropathy, abnormal nerve sensations in the arms and legs [20]. A poor dietary intake contributes to this neuropathy and dietary supplements that include vitamin B6 may prevent or decrease its incidence [18]. Vitamin B6 and carpal tunnel syndromeVitamin B6 was first recommended for carpal tunnel syndrome almost 30 years ago [21]. Several popular books still recommend taking 100 to 200 milligrams (mg) of vitamin B6 daily to treat carpal tunnel syndrome, even though scientific studies do not indicate it is effective. Anyone taking large doses of vitamin B6 supplements for carpal tunnel syndrome needs to be aware that the Institute of Medicine recently established an upper tolerable limit of 100 mg per day for adults [12]. There are documented cases in the literature of neuropathy caused by excessive vitamin B6 taken for treatment of carpal tunnel syndrome [22]. Vitamin B6 and premenstrual syndromeVitamin B6 has become a popular remedy for treating the discomforts associated with premenstrual syndrome (PMS). Unfortunately, clinical trials have failed to support any significant benefit [23]. One recent study indicated that a sugar pill was as likely to relieve symptoms of PMS as vitamin B6 [24]. In addition, vitamin B6 toxicity has been seen in increasing numbers of women taking vitamin B6 supplements for PMS. One review indicated that neuropathy was present in 23 of 58 women taking daily vitamin B6 supplements for PMS whose blood levels of B6 were above normal [25]. There is no convincing scientific evidence to support recommending vitamin B6 supplements for PMS. Vitamin B6 and interactions with medicationsThere are many drugs that interfere with the metabolism of vitamin B6. Isoniazid, which is used to treat tuberculosis, and L-DOPA, which is used to treat a variety of neurologic problems such as Parkinson's disease, alter the activity of vitamin B6. There is disagreement about the need for routine vitamin B6 supplementation when taking isoniazid [26,27]. Acute isoniazid toxicity can result in coma and seizures that are reversed by vitamin B6, but in a group of children receiving isoniazid, no cases of neurological or neuropsychiatric problems were observed regardless of whether or not they took a vitamin B6 supplement. Some doctors recommend taking a supplement that provides 100% of the RDA for B6 when isoniazid is prescribed, which is usually enough to prevent symptoms of vitamin B6 deficiency. It is important to consult with a physician about the need for a vitamin B6 supplement when taking isoniazid.

What are some current issues and controversies about vitamin B6?

2007-12-28T16:12:00.000+08:00

Vitamin B6 and the nervous systemVitamin B6 is needed for the synthesis of neurotransmitters such as serotonin and dopamine []. These neurotransmitters are required for normal nerve cell communication. Researchers have been investigating the relationship between vitamin B6 status and a wide variety of neurologic conditions such as seizures, chronic pain, depression, headache, and Parkinson's disease [18]. Lower levels of serotonin have been found in individuals suffering from depression and migraine headaches. So far, however, vitamin B6 supplements have not proved effective for relieving these symptoms. One study found that a sugar pill was just as likely as vitamin B6 to relieve headaches and depression associated with low dose oral contraceptives [19]. Alcohol abuse can result in neuropathy, abnormal nerve sensations in the arms and legs [20]. A poor dietary intake contributes to this neuropathy and dietary supplements that include vitamin B6 may prevent or decrease its incidence [18]. Vitamin B6 and carpal tunnel syndromeVitamin B6 was first recommended for carpal tunnel syndrome almost 30 years ago [21]. Several popular books still recommend taking 100 to 200 milligrams (mg) of vitamin B6 daily to treat carpal tunnel syndrome, even though scientific studies do not indicate it is effective. Anyone taking large doses of vitamin B6 supplements for carpal tunnel syndrome needs to be aware that the Institute of Medicine recently established an upper tolerable limit of 100 mg per day for adults [12]. There are documented cases in the literature of neuropathy caused by excessive vitamin B6 taken for treatment of carpal tunnel syndrome [22]. Vitamin B6 and premenstrual syndromeVitamin B6 has become a popular remedy for treating the discomforts associated with premenstrual syndrome (PMS). Unfortunately, clinical trials have failed to support any significant benefit [23]. One recent study indicated that a sugar pill was as likely to relieve symptoms of PMS as vitamin B6 [24]. In addition, vitamin B6 toxicity has been seen in increasing numbers of women taking vitamin B6 supplements for PMS. One review indicated that neuropathy was present in 23 of 58 women taking daily vitamin B6 supplements for PMS whose blood levels of B6 were above normal [25]. There is no convincing scientific evidence to support recommending vitamin B6 supplements for PMS. Vitamin B6 and interactions with medicationsThere are many drugs that interfere with the metabolism of vitamin B6. Isoniazid, which is used to treat tuberculosis, and L-DOPA, which is used to treat a variety of neurologic problems such as Parkinson's disease, alter the activity of vitamin B6. There is disagreement about the need for routine vitamin B6 supplementation when taking isoniazid [26,27]. Acute isoniazid toxicity can result in coma and seizures that are reversed by vitamin B6, but in a group of children receiving isoniazid, no cases of neurological or neuropsychiatric problems were observed regardless of whether or not they took a vitamin B6 supplement. Some doctors recommend taking a supplement that provides 100% of the RDA for B6 when isoniazid is prescribed, which is usually enough to prevent symptoms of vitamin B6 deficiency. It is important to consult with a physician about the need for a vitamin B6 supplement when taking isoniazid.

What is the Recommended Dietary Allowance for vitamin B6 for adults?

2007-12-20T15:16:00.000+08:00

What is the Recommended Dietary Allowance for vitamin B6 for adults?The Recommended Dietary Allowance (RDA) is the average daily dietary intake level that is sufficient to meet the nutrient requirements of nearly all (97 to 98 percent) healthy individuals in each life-stage and gender group [12].
The 1998 RDAs for vitamin B6 [12] for adults, in milligrams, are: Life-Stage Men Women Pregnancy Lactation Ages 19-50 1.3 mg 1.3 mg Ages 51+ 1.7 mg 1.5 mg All Ages 1.9 mg 2.0 mg Results of two national surveys, the National Health and Nutrition Examination Survey (NHANES III 1988-94) [12,13] and the Continuing Survey of Food Intakes by Individuals (1994-96 CSFII) [12], indicated that diets of most Americans meet current intake recommendations for vitamin B6 [12].

What foods provide vitamin B6?

2007-12-13T14:58:00.000+08:00

Vitamin B6 is found in a wide variety of foods including fortified cereals, beans, meat, poultry, fish, and some fruits and vegetables [1,11]. The table of selected food sources of vitamin B6 suggests many dietary sources of B6.

Table of Food Sources of Vitamin B6 [11]Food Milligrams (mg)
per serving % DV*
Ready-to-eat cereal, 100% fortified, ?c 2.00 100
Potato, Baked, flesh and skin, 1 medium 0.70 35
Banana, raw, 1 medium 0.68 34
Garbanzo beans, canned, ?c 0.57 30
Chicken breast, meat only, cooked, ?breast 0.52 25
Ready-to-eat cereal, 25% fortified, ?c 0.50 25
Oatmeal, instant, fortified, 1 packet 0.42 20
Pork loin, lean only, cooked, 3 oz 0.42 20
Roast beef, eye of round, lean only, cooked, 3 oz 0.32 15
Trout, rainbow, cooked, 3 oz 0.29 15
Sunflower seeds, kernels, dry roasted, 1 oz 0.23 10
Spinach, frozen, cooked, ?c 0.14 8
Tomato juice, canned, 6 oz 0.20 10
Avocado, raw, sliced, ?cup 0.20 10
Salmon, Sockeye, cooked, 3 oz 0.19 10
Tuna, canned in water, drained solids, 3 oz 0.18 10
Wheat bran, crude or unprocessed, ?c 0.18 10
Peanut butter, smooth, 2 Tbs. 0.15 8
Walnuts, English/Persian, 1 oz 0.15 8
Soybeans, green, boiled, drained, ?c 0.05 2
Lima beans, frozen, cooked, drained, ?c 0.10 6
* DV = Daily Value. DVs are reference numbers based on the Recommended Dietary Allowance (RDA). They were developed to help consumers determine if a food contains a lot or a little of a specific nutrient. The DV for vitamin B6 is 2.0 milligrams (mg). The percent DV (%DV) listed on the nutrition facts panel of food labels tells you what percentage of the DV is provided in one serving. Percent DVs are based on a 2,000 calorie diet. Your Daily Values may be higher or lower depending on your calorie needs. Foods that provide lower percentages of the DV also contribute to a healthful diet.

What is Vitamin B6 (pyridoxine)

2007-12-06T15:29:00.000+08:00

Vitamin B6, also called pyridoxine, is one of eight water-soluble B vitamins. Vitamin B6 (pyridoxine) serves as coenzyme and is involved in the metabolism of protein and carbohydrates, the production of insulin and red and white blood cells, and the synthesis of neurotransmitters, enzymes, and prostaglandins. Vitamin B6 is essential in numerous biochemical pathways
involving red blood cells, the immune system, central nervous system function, protein metabolism, homocysteine metabolism, and also the production of energy. Pyridoxine is an especially important vitamin for maintaining healthy nerve and muscle cells and it aids in the production of DNA and RNA, the body's genetic material. It is necessary for proper absorption of vitamin B12 and for the production of red blood cells and cells of the immune system.

More specifically, Vitamin B6 consists of six specific compounds, namely pyridoxine, pyridoxal, pyridoxamine, and their respective phosphates, the latter group of which are the most active components in numerous reactions involving amino acid and protein metabolism. There are six forms of Vitamin B6: pyridoxal (PL), pyridoxine (PN), pyridoxamine (PM), and their phosphate derivatives: pyridoxal 5'-phosphate (PLimmune system. P), pyridoxine 5'-phosphate (PNP), and pridoxamine 5'-phospate (PNP). PLP is the active coenzyme form, and has the most importance in human metabolism. In the body, pyridoxine is found primarily in the liver and muscles. Pyridoxine is utilized by the liver to synthesize pyridoxal phosphate (PLP), the active coenzyme form. PLP functions as transamination and decarboxylation coenzymes, which are involved in amino acid and protein metabolism. PLP is also involved as a coenzyme in the synthesis of heme, niacin and serotonin. Alcohol impairs Vitamin B6 metabolism in the body.

The major forms of Vitamin B6 from animal products are pryridoxal 5'-phosphate and pyridoxamine 5'-phosphate. The major forms of Vitamin B6 from plant-derived foods are pyridoxine, pyridoxine 5'-phosphate and pyridoxine glucosides. Pyridoxine hydrochloride is the principal form of Vitamin B6 used for food fortification and in nutritional supplements. Pyridoxal 5'-phosphate is also available as a nutritional supplement. Pyridoxal 5'-phosphate, is involved in a wide range of biochemical reactions, including the metabolism of amino acids and glycogen, the synthesis of nucleic acids, hemogloblin, sphingomyelin and other sphingolipids, and the synthesis of the neurotransmitters serotonin, dopamine, norepinephrine and gamma-aminobutyric acid (GABA).

Vitamin B6 Functions

2007-11-27T16:36:00.000+08:00

Vitamin B6 is relative to several functions for the health of human body and spirit। It is essential for the production of stomach acid, it also can help the digestion of fat and protein; besides that,it can balance of Na and K and accelerate the growth of red cell,It also can be used in the prevention of arteriosclerosis and anti-cancer capacity; it can control the forming of homocysteine, which is harmful to heart flesh; it also can be used in the curing of neurological disorder and anemia caused by the overdosage of isoniazide.

Vitamin B6 also play key role in the production of protein, hormone and neurotransmitter; it can protect heart attack and reduce nausea feeling of pregnant । It also can relieve PMS because it is a good diuretic.

The antagon of Vitamin B6 is deoxypyridoxine, which can lead to skin disease, glossitis, cheilosis, peripheral neuropathy and lymphopenia, The shortage of Vitamin B6 can cause infantile eclampsia and anemia of adult, its symptom includes confusion, melancholy, glossitis, angular cheilitis, acne, stomatitis, gingivitis and allergy. Vitamin B6 can be dissolved into water and can not be stored in human body, therefore, it is very important to the supplement of VB6 by food or other methods.

Vitamin B6 China Manufacturers Supply Vitamin B6, Pyridoxine Hydrochloride, Vitamin B6 powder, Vitamin B6 HCL, Vitamin B6 BP (USP)

2007-11-20T16:02:00.000+08:00

Vitamin B6

PRODUCT IDENTIFICATION

Vitamin B6 GENERAL INFORMATION

• HS CODE	2936250000
• CAS NO	58-56-0
• FORMULA	C8H11NO3.HCl
• MOLECULAR WEIGHT	205.64
• GRADE	Feed Grade, Pharmaceutical Grade

Vitamin B6 PROPERTIES

• Appearance:	A white or almost white crystalline powder
• Odor:	odorless
• Solubility:	Freely soluble in water(1:4.5),slightly soluble in alcohol(1:90) and acetone.Soluble in chloroform and insoluble in ether.
• Appearance of solution:	Clear,not more intense than Y7
• Melting Point:	About 205.0-209°C(with decomposition)
• Identification:	Meet the requirements

Vitamin B6 SPECIFICATIONS

BP 2004
• PH:	2.4-3.0
• Loss on drying:	≤0.5%
• Sulfated ash:	≤0.1%
• Heavy metals:	≤20PPM
• Related substances:	≤0.25%
• Assay:	99.0-101.0%
USP 29
• Loss on drying:	≤0.5%
• Residue on ignition:	≤0.1%
• Heavy metals:	≤20PPM
• Organic volatile impurities:	Meet the requirements
• Chloride:	16.9%-17.6%
• Assay:	98.0-102.0%

Vitamin B6 DANGER IDENTIFICATION
• Label precautionary:Irritating to respiratory system and skin.
• Statements:In case of contact with eyes,rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing.

Vitamin B6 EMERGENCY FIRST AID MEASURES
• Inhalation:Remove from exposure to fresh air immediately.If not breathing,give artifical respiration.If breathing is difficult,give oxygen.Get medical aid if cough or other symptoms appear.

Vitamin B6 APPLICATION
• Clinic use:
(1) Treatment of congenital hypofunction of metabolism;
(2) Prevent and treat vitamin B6 deficiency;
(3) Supplement to patients who need to consume more vitamin B6;
(4) Treatment of carpal tunnel syndrome.

• Non-medical use:
(1) One of the indispensable ingredients of mixed feed, promotes growth and development of immature animals;
(2) Additive of food and beverage, reinforces nutrition;

Vitamin B6 PACKING
• 25kg/paper drum

Vitamin B6 STORAGE AND TRANSPORTATION
• Vitamin B6 Store in a tightly closed container,protected from light.
• Vitamin B6 Store in a cool,dry,well-ventilated area away from incompatible substances.
• Vitamin B6 Store protected from light.
• Wash thoroughly after handling,remove contaminated clothing and wash before reuse

Vitamin B6 PROPERTIES

2007-11-15T17:04:00.000+08:00

• Appearance:
A white or almost white crystalline powder
• Odor:
odorless
• Solubility:
Freely soluble in water(1:4.5),slightly soluble in alcohol(1:90) and acetone.Soluble in chloroform and insoluble in ether.
• Appearance of solution:
Clear,not more intense than Y7
• Melting Point:
About 205.0-209°C(with decomposition)
• Identification:
Meet the requirements