
Company Information
Ask for more detail from the seller
Contact SupplierUses:
| Item | Unit | Standard-A | Standard-B | Standard-superfine | |
| Content [K2SiF6] | % ≥ | 99 | 98 | 99 | |
| Free acid [HCl] | % ≤ | 0.1 | 0.1 | 0.1 | |
| Sulfate [SO4] | % ≤ | 0.05 | 0.05 | 0.05 | |
| Silicon [Si] | % ≤ | 0.4 | 0.4 | 0.4 | |
| Calcium [Ca] | % ≤ | 0.01 | 0.01 | 0.01 | |
| Heavy metal [Pb] | % ≤ | 0.05 | 0.1 | 0.1 | |
| Chloride [Cl] | % ≤ | 0.05 | 0.05 | 0.05 | |
| Iron [Fe] | % ≤ | 0.05 | 0.05 | 0.05 | |
| Moisture [H2O] | % ≤ | 0.1 | 0.05 | 0.05 | |
| Insoluble matter in water | % ≤ | 0.5 | 0.5 | 0.5 | |
| Particle size | +60mesh | % | 4.5 | 4.5 | 4μm-8μm |
| -60mesh/+200mesh | % | 74.5 | 40.5 | ||
| -200mesh/+325mesh | % | 17 | 40 | ||
| -325mesh | % | 4 | 15 | ||