Specification :

Molecular formula: H3PO4
Molecular weight: 97.995
Properties: colorless transparent liquid, no smell
Quality index:
Item Unit Food grade
Chroma Hazen - d20
phosphoric acid( as H3PO4) Assay % e85.0
Chloride( as Cl) Assay % d0.0005
Sulfate ( as SO4) Assay % d0.005
Heavy metals( as Pb) Assay % d0.0005
As ( as ) Assay % d0.00005
F % d0.0010
Readily oxidizable substance( as H3PO3) Assay % d0.012
Uses:

1.Used in drink as clarifier , sourness agent and yeast nutrient ;
2.As materials to make food grade of phosphates;
3.As metal surface treatment agent used in industry , as catalyst in organic chemistry , as additive in fire-resistant
materials, it is an kind of active carbon treatment agent as well.
Packing: 30/ 200KG/ PE plastic drum