Fumed Silica
Chemical formula: | SiO2.nH2O |
| CAS No.: | 10279-57-9 |
Properties: | Amorphous powder or granular with high insulation. Insoluble in water and common acid, soluble in caustic and hydrofluoric acid, does not separate under high temperature. Absorptivity, non-toxic. |
Application: | It is mainly used in handicrafts, shoes, tires, cable and other rubber products industry, can also be used as carrier or thickener in pesticides, as well as fire extinguishing agent and senior toothpaste paint, etc. |