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Chemical Name: Potassium Oxalate
Molecular formula: C2H2K2O5 (monohydrate); C2K2O4 (anhydrous)
Molecular weight: 184.23 (monohydrate); 166.22 (anhydrous)
CAS: 6487-48-5 (monohydrate) ; 583-52-8 (anhydrous)
Properties:
Melting point: 356℃
Boiling point: 365.1°C
Flash point: 188.8°C
Water solution: 364 g/L (20℃)
Specification
Appearance |
White crystal or powder |
Assay, % |
99.0 Min |
Water insoluble,% |
0.01 Max |
Sulfate(SO4),% |
0.05 Max |
Chlorine(Cl),% |
0.01 Max |
Iron (Fe),% |
0.005 Max |
Heavy metal ( Pb), % |
0.005 Max |
PH value |
7.2-8.2 |
Usage
Raw material of ceramic glaze, leather making, textile finishing, organic chemical material
Packaging
25kg/bag, 20mt/20''container
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