Molecular formula: H3PO4
Molecular Weight: 97.99
Properties: Colorless, transparent and syrupy liquid or rhombic crystalline; It is odorless and tastes very sour; melting point is 42.35℃,relative density 1.834, when heated to 300℃ it will become into meta phosphoric acid; soluble in water and ethanol easily.
Uses: Used in flavors, cans, cool drinks and vintage nutriment for yeast, also for use of producing different phosphates and so on.
Packing and storage: In 35kg net plastic drums.
Standard executed: GB3149-2004
Item |
Food Grade |
Appearance |
Colorless, transparent syrupy liquid |
Color, ≤ |
20 |
H3PO4, % ≥ |
85.0 |
Chlorides ( as Cl ), % ≤ |
0.0005 |
Sulphate (SO4), % ≤ |
0.005 |
Arsenic (As), % ≤ |
0.0001 |
Heavy metal ( as Pb ), % ≤ |
0.001 |
Easily oxidized substances(H3PO4), % ≤ |
0.012 |
Fluoride ( as F ), % ≤ |
0.001 |
|