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Phosphoric acid is a colorless or yellowish crystalline substance. It has a garlic-like taste. An unstable compound that absorbs water easily. It has a melting point of about 73 degrees Celsius.
Phosphoric acid belongs to medium strong acid and is a common inorganic acid. Its chemical formula is H3PO4 and its molecular weight is 97.995. Not volatile, not easy to decompose, almost no oxidation.
Phosphoric acid has the commonness of acid, is ternary weak acid, its acidity is weaker than sulfuric acid, hydrochloric acid, nitric acid, but stronger than boric acid, acetic acid and so on.
ITEM | RESULT |
PHOSPHOROUS ACID | 98.55% |
CHLORIDE | 0.01%Max |
PHOSPHATE | 0.1%Max |
SULPHATE | 0.006%Max |
IRON | 0.0015% |
Heavy metials(as Pb) | 0.001%Max |
Pb | 0.18mg/kg |
Cd | 0.005mg/kg |
Phosphoric acid is used in agriculture to produce important phosphate fertilizer (superphosphate, potassium dihydrogen phosphate, etc.) raw material. It can also be used for the production of feed nutrients (mono-calcium phosphate).
Phosphoric acid is an important chemical raw material used in industry. It can produce detergent, pesticide and protophosphate. Production of phosphorous flame retardant raw materials.
Phosphoric acid is used in food, can be used as a food additive, as an acidifier in food, yeast nutrient, can be used as a nutrient enhancer.
Phosphoric acid can be used in the manufacture of drugs containing phosphorus, such as sodium glycerophosphate.
Shandong Avik Chemical Co., Ltd. is located in Guangrao County, Shandong Province, a famous production base of chemical and rubber products in China. Our company relies on rich chemical resources to produce all kinds of chemical products and other rubber products. At present, the company has formed a cross regional and cross industry group company integrating production and trade.
Our main products include basic inorganic and organic chemicals. With qualified product quality, professional sales experience and better after-sales service, our products such as methylene chloride, VAM, TCE, PCE, propylene glycol, ethylene glycol, THF, etc have been exported Europe, the United States, Southeast Asia, Africa, South America and the other countries all over the world.
Q:Are you manufacturer?
A: As an integrated enterprise, we have our own production lines on Methylene Chloride, Aniline oil, etc meanwhile we are one of the experienced distributors for other chemicals such as Propylene Glycol, Ethylene Glycol, Dimethyl Carbonate, TCE, PCE, Polyol, TDI, IPA, Ethanol etc. We have competitive price benefited by ready stock and good relations with some leading chemical manufacturers.
Q: Can I get some samples?
A: Yes, we welcome sample order for you to test and check our quality. Send me your requirements of the product you need. We can provide sample free of charge, and the express cost is on you.
Q: What kind of package do you have?
A: We have various of packages to meet needs of our customers,like Iron drums,plastic drums, IBC tanks, Flexitank, ISO TANK and bags etc.
Q :Which kind of payment terms do you accept?
A:We prefer TT, LC payment terms. Other payment terms are flexible to be further discussed.
Q:Can you give me a discount price?
A: Yes. It depends on your order quantity, please contact Amy Wang.
Q: How about your delivery? How long is your delivery time?
A: Prompt and reliable delivery by professional shipping lines. Generally it takes 14 days after deposit or original LC.
