| Customization: | Available |
|---|---|
| CAS No.: | 584-08-7 |
| Formula: | K2co3 |
|
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Specifications
|
Item
|
Specification for Fine Grade
|
Specification for Technical Grade
|
Specification for First Grade
|
Specification for Regular Grade
|
|
Purity(K2CO3)
|
≥99%
|
≥99%
|
≥98.5%
|
≥96%
|
|
|
KCL
|
≤0.003%
|
≤0.01%
|
≤0.03%
|
≤0.1%
|
|
|
K2SO4
|
≤0.002%
|
≤0.01%
|
≤0.1%
|
≤0.15%
|
|
|
Iron(Fe)
|
≤0.0005%
|
≤0.0002%
|
≤0.001%
|
≤0.003%
|
|
|
Water insoluble
|
≤0.005%
|
≤0.03%
|
≤0.02%
|
≤0.05%
|
|
|
Burnt Loss
|
≤0.6%
|
≤0.8%
|
≤1.0%
|
≤1.0%
|
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