| Quantity: | |
|---|---|
KW165MP
Kingway
| Item | Unit | Specification |
| appearance | white micro-pearls | |
| specific surface area BET | m2 /g | 150-180 |
| CTAB | m2 /g | 145-175 |
| SiO2 | % | ≥97 |
| drying loss 2h at 105℃ | % | 4.0-8.0 |
| ignition loss 2h at 1000℃ | % | ≤7.0 |
| pH | 6.0-7.5 | |
| Na2SO4 | % | ≤2.0 |
| DBP | cm3 /g | 2.00-3.00 |
| Cu | mg/kg | ≤10 |
| Fe | mg/kg | ≤500 |
| Mn | mg/kg | ≤40 |
| Item | Unit | Specification |
| appearance | white micro-pearls | |
| specific surface area BET | m2 /g | 150-180 |
| CTAB | m2 /g | 145-175 |
| SiO2 | % | ≥97 |
| drying loss 2h at 105℃ | % | 4.0-8.0 |
| ignition loss 2h at 1000℃ | % | ≤7.0 |
| pH | 6.0-7.5 | |
| Na2SO4 | % | ≤2.0 |
| DBP | cm3 /g | 2.00-3.00 |
| Cu | mg/kg | ≤10 |
| Fe | mg/kg | ≤500 |
| Mn | mg/kg | ≤40 |
