Silica Silicon Dioxide White Carbon Black SiO2 CAB-O-SILM-5 For All Paint Layers
| item | value |
| Specific surface area (m2 / g) | 200+/-25 |
| Bulk density (g/L) | 40 |
| Component analysis | >99.8%SiO2 |
| X-ray structure analysis | non-crystal |
| Refractive index | 1.46 |
| 325 mesh screen residual | 0.02good % |
| Heating loss%@105℃ | 1.5 |
| Combustion loss (%@1000℃) | 2 |
| Median particle size | 0.2-0.3micron . |
Cabot fumed silica M-5 is mainly used in the production of silicone rubber (HTV, RTV), resin coating, paint, ink, electronics,paper making, medicine, cosmetics, toothpaste, adhesives, plastics and other industries. Cabot fumed silica M-5 has good anti-precipitation, anti-vertical flow, thickening thixhaptics, anti-settlement, improve dielectric properties, promote free flow,self-cleaning, etc., is a kind of excellent effect of free flow additives, positive and negative system plus control agent, including components (catalyst, etc.) carrier, granulation agent, processing agent, anti-caking agent, stabilizer.











