Горячая Распродажа, фосфорная кислота (ортофосфорная кислота), пищевая Фосфорная кислота
- Category: Inorganic Acids >>>
- Supplier: Linyi Kemele Co. Ltd.
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Product Overview
Description
Product Description
Phosphoric acid
Chinese name: phosphoric acid
Foreign name: Phosphoric acid
Alias: Orthophosphoric acid
Chemical formula: H3PO4
Molecular weight: 97.995
CAS:7664-38-2
EINECS: 231-633-2
Melting point: 42 ℃
Boiling point: 261℃
Water solubility: Miscible with water in any ratio
Foreign name: Phosphoric acid
Alias: Orthophosphoric acid
Chemical formula: H3PO4
Molecular weight: 97.995
CAS:7664-38-2
EINECS: 231-633-2
Melting point: 42 ℃
Boiling point: 261℃
Water solubility: Miscible with water in any ratio
Application: Mainly used in pharmaceutical, food, fertilizer and other industries, also can be used as chemical reagent
Specification
Item | Standard | Phosphoric Acid | TEST RESULT | ||
Appearance | Colorless to light yellow transparent liquid | Transparent colorless liquid | 25.23% | ||
CAS No. | ≥99% | 256-01-5 | 0.40% | ||
EINECS No. | ≤0.1% | 256-784-4 | 1.37% | ||
Place of Origin | ≤10Hazen | China | 0.39% | ||
Grade Standard | ≤0.05% | Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade | 0.29% | ||
Grade | Food Grade | ||||
Packing | 1.2-1.210 | 35kg/330kg/1600kg Plastic Plastic Drums | 0.09% | ||
Keywords | Qualified | Liquid Phosphoric Acid 85% Food Grade | 0.08% | ||
Application
Agriculture: Phosphoric acid is the raw material for the production of important phosphate fertilizers (calcium superphosphate, potassium dihydrogen phosphate, etc.), and also the raw material for the production of feed nutrients (calcium dihydrogen phosphate).
Industry: Phosphoric acid is an important chemical raw material, the main functions are as follows:
1. Treat the metal surface and form an insoluble phosphate film on the metal surface to protect the metal from corrosion.
2. Mixed with nitric acid as a chemical polishing agent to improve the smoothness of the metal surface.
3. Phosphate esters as raw materials for the production of detergents and insecticides.
4. Raw materials for the production of phosphorus-containing flame retardants.
Food: Phosphoric acid is one of food additives. It is used as sour agent and yeast nutrient in food, and phosphoric acid is contained in cola. Phosphate is also an important food additive and acts as a nutritional enhancer.
Medicine: Phosphoric acid can be used to prepare phosphorus-containing drugs, such as sodium glycerophosphate.
Industry: Phosphoric acid is an important chemical raw material, the main functions are as follows:
1. Treat the metal surface and form an insoluble phosphate film on the metal surface to protect the metal from corrosion.
2. Mixed with nitric acid as a chemical polishing agent to improve the smoothness of the metal surface.
3. Phosphate esters as raw materials for the production of detergents and insecticides.
4. Raw materials for the production of phosphorus-containing flame retardants.
Food: Phosphoric acid is one of food additives. It is used as sour agent and yeast nutrient in food, and phosphoric acid is contained in cola. Phosphate is also an important food additive and acts as a nutritional enhancer.
Medicine: Phosphoric acid can be used to prepare phosphorus-containing drugs, such as sodium glycerophosphate.
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