Phosphoric Acid

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  • Product Name:Phosphoric Acid
  • Appreance: Colorless Liquid
  • Molecular Formula: H3PO4
  • CAS No: 7664-38-2
  • HS Code: 2809201900

Information

Specification of Phosphoric Acid:

Item
Index
Phosphoric acid (H3PO4) content,%
75.0-86.0
Arsenic (calculated by As) content,% ≤
0.00005
Fluoride (Calculated by F) content,% ≤
0.001
Heavy metal (Calculated by Pb) content ,% ≤
0.0005
Readily oxidizable substance (Calculated by H3PO3) content ,% ≤
0.012
Appearance
Colorless transparent or slightly light color viscous liquid

Application:


Agriculture: Phosphoric acid is the raw material for the production of important phosphate fertilizers (superphosphate,potassiumdihydrogen phosphate, etc.) as well as for the production of feed nutrients (monocalcium phosphate).
Industry: Phosphoric acid is an important chemical raw material, the main role is as follows:
Metal surfaces are treated to create insoluble phosphate films on the metal surface to protect the metal from corrosion.Mix with nitricacid as a chemical polish to improve the finish of metal surfaces.Production of detergents, pesticides raw phosphate.Production of phosphorus flame retardant raw materials.
Food: Phosphoric acid is one of the food additives, as acidifier in food, yeast nutrient, Coca-Cola contains phosphoric acid.Phosphates are also important food additives that can be used as nutrition enhancers.
Medicine: Phosphoric acid can be used to make phosphorus-containing drugs, such as sodium glycerophosphate and so on.


Packing:

35kg/330kg/1650kg 

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