 Origin |
China |
| Model Number |
98.00 |
| Brand Name |
Lanyang |
| CAS No. |
7664-38-2 |
| Classification |
Phosphoric Acid |
| Purity |
85% |
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Product Name: Phosphoric acid
Molecular Formular: H3PO4
CAS: 7664-38-2
Appearance: Colorless transparent, viscous liquid; specific gravity: 1.70; soluble in water and ethanol Technical Grade with slight color.
Application: Plating, polishing, phosphate and alkali industry, sugar, beverage etc.
Properties:
|
Items
|
Technical grade
|
Food grade
|
|
H3PO4%
|
≥ 85.0
|
≥85.0
|
|
Cl%
|
≤ 0.0005
|
≤0.0005
|
|
SO4%
|
≤ 0.005
|
≤0.005
|
|
Pb%
|
≤ 0.001
|
≤0.001
|
|
As%
|
≤ 0.005
|
≤0.0001
|
|
F%
|
≤ 0.005
|
≤0.001
|
|
Fe%
|
≤ 0.002
|
≤0.002
|
Technical grade:
|
Items
|
85%
|
75%
|
|
Premium grade
|
First grade
|
Qualified grade
|
Premium grade
|
First grade
|
Qualified grade
|
|
chroma
|
≤ 20
|
≤30
|
≤40
|
≤20
|
≤30
|
≤40
|
|
H3Po4%
|
≥85.0
|
≥85.0
|
≥85.0
|
≥75.0
|
≥75.0
|
≥75.0
|
|
Cl%
|
≤0.0005
|
≤ 0.0005
|
≤0.0005
|
≤0.0005
|
≤0.0005
|
≤0.0005
|
|
So4%
|
≤0.003
|
≤0.005
|
≤0.01
|
≤0.003
|
≤0.005
|
≤0.01
|
|
Fe%
|
≤0.002
|
≤0.002
|
≤0.005
|
≤0.002
|
≤0.002
|
≤0.005
|
|
As%
|
≤0.0001
|
≤0.005
|
≤0.01
|
≤0.0001
|
≤0.005
|
≤0.01
|
|
Pb%
|
≤0.001
|
≤0.001
|
≤0.05
|
≤0.001
|
≤0.001
|
≤0.05
|
Packing: in 35kg plastic drum, or as per buyer’s needs
|
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