Specification :

Phosphoric Acid
CAS No.: 7664-38-2
Phosphoric Acid Tech Grade
Purity( H3PO4) percent 85Min
Chloride ( Cl) percent 5 ppm Max
Aspercent 1 Max
Heavy Metals( Pb) percent 1 ppm Max
Phosphoric Acid Food Grade
Purity( H3PO4) percent 85Min
Aspercent 0.00005 Max
Pbpercent 0.0005
Heavy Metals( F) percent 0.001
Appearance Colorless liquid
Usage Used as cleaner for printed circuit , acidic flavoring for food, nutriment for yeast, also for use of producing different phosphates