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Sichuan province Mianzhu Hanwang Inorganic Salt Chemical Co.
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Experience:1997-12-01
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Product Details
- Place of Origin: sichuan
- Brand Name: hanwang
- Model Number: KH2PO4
Molecular formula: K2HPO4
Molecular weight: 174.18
Physical and chemical properties: white powder, soluble in water, slightly soluble in alcohol, its aqueous solution is slightly alkaline.
Quality standard: GB 25561-2010
Quality standard | Industrial grade | High purity | |
Product appearance | White powder | ||
Main content（K2HPO4） | %≥ | 98.00 | 98.00 |
P2O5 | %≥ | 40.00 | 40.00 |
K2O | %≥ | 52.80 | 52.80 |
Insoluble in water | %≤ | 0.2 | 0.2 |
As | %≤ | 0.005 | 0.0003 |
Pb | %≤ | 0.005 | 0.001 |
Pb | %≤ | - | 0.0002 |
F | %≤ | 0.05 | 0.001 |
PH | -- | 8.6-9.4 | 8.6-9.4 |
%≤ | 2.0 | 2.0 | |
- Place of Origin: sichuan
- Brand Name: hanwang
- Model Number: KH2PO4