Fumed Silica CAS No.: 112945-52-5
Chemical Name: Fumed Silica
CAS No.: 112945-52-5
Content: ≥99.8%
Appearance:white powder
product description
Fumed Silica More Details：
Specification:
| Item | Specification |
| melting point | >1600°C |
| molecular formula | O2Si |
| SiO2 content | 99.8% |
| refractive index | 1.288 g/mL at 25 °C |
| molecular weight | 60.08 |
| density | 2.3 lb/cu.ft at 25 °C (bulk density)(lit.) |
Fumed Silica Usage:
Fumed silica can be widely used in various coatings, plastics, adhesives and sealants, and used as a reinforcing agent in rubber; Used as dehumidifying desiccant, dehydrating agent, moisture-proof agent and air humidity regulator. Also used for gas drying. It is also used as catalyst and catalyst body, reinforcing agent of silicone rubber, and sizing agent used in textile industry.
Fumed Silica Packaging and Shipping：
10kg/bag or as per buyer's requirements.
Fumed Silica Storage:
Storage in ventilated low temperature dry warehouse; Keep container closed and separately from open flame and heat source.
