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Phosphoric Acid

orthophosphoric acid,PA,Food grade
 
 
Production information
PROPERTIES   &  USAGE
Properties   Usage
Chemical formula H3PO3 In industry and agriculture
Molar mass 82.00 g/mol As a chemical reagent
Density 1.651 g/cm3 (21 °C)  
Melting point 73.6 °C (164.5 °F; 346.8 K)  
Boiling point 200 °C (392 °F; 473 K) (decomposes)  
 
 
SPECIFICATION
Specification :  
Main Content : 98.5% Min
Fe : 0.005% Max
Chloride : 0.01% Max
Phosphate : 0.2% Max
Sulphate : 0.01% Max
Appearance:  : White Crystals, almost no smell.
Phosphate (PO4):  : 0.2% max
Heavy metals (as Pb):  : 0.001% max