Place of Origin | Fujian, China | Brand Name | WINITOOR |
Model Number | WT90D fumed silica | Type | Silica Powder |
Application | Refractory | Grade | Silica Oxide Micro Fine -400 |
SiO2 Content (%) | 90% | Fe2O3 Content (%) | 0.47% |
Al2O3 Content (%) | 0.42% | MgO Content (%) | 0.55% |
CaO Content (%) | 0.51% | P2O5 Content (%) | 0.789% |
Purity | 4N | Appearance | power granular fumed silica |
Color | l.grey/dark grey | Name | purify fumed silica |
Usage | Cement Concrete Refractory fumed silica | Certificate | ISO9001 |
MnO% | 0.021 | High quality silica fume | High quality densified fumed silica |
CAS No | 69012-64-2 | Quality | SGS testing |