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Potassium Carbonate CAS 584-08-7
CAS 584-08-7
Potassium Carbonate CAS 584-08-7
Potassium Carbonate
Characters:White crystalline powder, density 2.43g/cm3, melting point 891ºC, thermal stability, does not decompose at above 1000ºC
Usage:
Specification | GB25588-2010 | |
Content,w/ % | ≥ | 99.0 |
As,mg/kg | ≤ | 2 |
Sulfur compounds,w/ % | ≤ | 0.01 |
Iron,w/ % | ≤ | 0.0010 |
Pb,mg/kg | ≤ | ---- |
Pb,mg/kg | ≤ | 10 |
Insoluble in Water,w/ % | ≤ | 0.02 |
Chlorides,w/ % | ≤ | 0.015 |
Loss on Ignition,w/ % | ≤ | 0.60 |
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