CAS No.: | 584-08-7 |
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Formula: | K2co3 |
EINECS: | 209-529-3 |
Solubility: | Easily Soluble in Water |
Classification: | K2co3 |
Purity: | 90%~99% |
Customization: |
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Test item | Specification | |
Reagent grade | Pharmaceutical grade | |
Appearance | Conform | Conform |
Assay [K2CO3] /% | 99.0min | 98.0min |
Clarify degrees test | Conform | Conform |
Dry weightlessness | 1.0max | 2.0max |
Chloride (Cl)/% | 0.003max | 0.01max |
Sulfur compounds (SO4) % | 0.003max | 0.01max |
N % | 0.001max | 0.01max |
Phosphate and Portland /% | 0.005max | 0.02max |
Sodium (Na) /% | 0.05max | 0.10max |
Magnesium (Mg) /% | 0.002max | 0.005max |
Calcium (Ca) /% | 0.002max | 0.02max |
Iron (Fe) /% | 0.0005max | 0.002max |
Copper (Cu) /% | 0.0005max | 0.001max |
Pb/% | 0.0005max | 0.001max |
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