| Customization: | Available |
|---|---|
| Solubility: | Insoluble in Water |
| Certification: | COA, RoHS, ISO |
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| INSPECT ION ITEM | UNIT | FINE GRADE | TV GLASS GRADE | FIRST GRADE | REGULAR GRADE |
| Purity(as K 2 CO 3 ) | % Min | 99.0 | 99.0 | 98.5 | 96.0 |
| Chloride(as KCl) | % Max | 0.01 | 0.03 | 0.10 | 0.20 |
| Sulphate(as K 2 SO 4 ) | % Max | 0.01 | 0.04 | 0.10 | 0.15 |
| Iron | % Max | 0.001 | 0.001 | 0.003 | 0.010 |
| nsoluble matter in water | % Max | 0.02 | 0.04 | 0.05 | 0.10 |
| Burnt loss | % Max | 0.6 | 0.8 | 1.00 | 1.00 |
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