PHOSPHORIC ACID
Molecular formula: H3PO4
Molecular weight： 98.0
Properties： Colorless, transparent and syrupy liquid. It mixes with water in all ropertions , producing an amount of heat. It loses water and converts to pyrophosphate and metaphosphoric acid when being high-temperature heated.
Uses： Used for phosphate industry, electroplating and chemical polishing, pharmaceutics and sugar industries, compound fertilizer, etc
Packing and storage： Plastic drum. Net weight 35Kg.
Guaranteed Technical Specifications：
No.
SPECIFICATIONS
TECH GRADE FOOD GRADE
1
H3PO4 %≥
85.0 85.0
2
Chloride, as CI %≤
0.0005 0.0005
3
Sulfate, as SO4 %≤
0.005 0.005
4
Fe %≤
0.002 0.002
5
Arsenic, as AS %≤
0.005
0.0001
6
Heavy metal %≤
0.001
0.001
7
Fluoride, as F %≤
0.001
8
Whiteness %≤
30 20
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