Place of Origin | Fujian, China (Mainland) | Brand Name | Ecopower |
Model Number | 185 MP | Type | Silica Powder |
Application | Surface coating | Grade | Silica Oxide Regular Fine -250 |
SiO2 Content (%) | 97% | Fe2O3 Content (%) | <0.03% |
Al2O3 Content (%) | <0.5% | MgO Content (%) | <0.02% |
CaO Content (%) | <0.05% | P2O5 Content (%) | <0.01% |
Purity | 2N | Color | White |
Form | Micro pearl | BET specific surface area | 165 - 195 m2/g |
DBP absorption Value | 2.0 - 2.8 cm3 /g | Igniting Loss 1000 u2103 2h% Max. | 7.0 |
Heating Loss at 105 u2103 2h % Max | 8.0 | 100 Mesh residue on sieve % Min | 80 |
pH Value(5% aqueous suspension) | 6.0 - 8.0 |