Product Description:
Micro Silica is a Mineral ultrafine powder collected as a by-product of the silicon and it is in gray color.
Physical and Chemical Properties:
| Specification | Result |
| Appearance | Gray White or Gray powder no dampness hardening |
| Bulk Density Typically. Kg/m3 | 550-650 |
| Sio2 (Silicon Dioxide) | Min 92 % |
| Fe2O3(iron oxide) | Max 1% |
| Al2O3 (aluminum oxide) | Max 1% |
| CaO (calcium oxide) | Max 0.5% |
| MgO (magnesium oxide) | Max 0.5% |
| K2O (potassium oxide) | Max 1% |
| Na2O ( sodium oxide) | Max 0.4% |
Packaging:
Packaged in Special big bags.