Food grade Phosphorous acid

Molecular formula: H₃PO₄
Molecular weight : 97.99
Properties: Colorless transparent thick fluid, Corrosion , medium strong acid
Standard: GB3149-2004

Item	Standard	Results
Chroma(Hazen)≤	20	10
Phosphoric Acid(H3PO4), %≥	85.0	85.3
Chloride(Cl), %≤	0.0005	0.0001
Sulfate(SO4), %≤	0.005	0.002
Heavy Metals(Pb), %≤	0.0005	0.0002
Arsenic(As), %≤	0.00005	0.00002
Fluorine(F), %%≤	0.0010	0.0004
Matters Easy to be Oxidized(as H3PO4), %≤	0.012	0.0027
Analyst	examine and verify

Usage : Sugar, beverage etc.
Scale of production : 50,000 tons