- Chemical Auxiliary Agent[10]
- Organic Intermediate[4]
- Catalyst[1]
- Polymer[1]
- Chloride[1]
- Oxide[2]
- Other Chemicals[1]
- Contact Person : Ms. Chen Lemon
- Company Name : Shandong Wanda Organosilicon New Material Co., Ltd.
- Tel : 86-21-54177116,54302881
- Fax : 86-21-54177116-806
- Address : Shanghai,Shanghai,B1318, Greenland Building, 58# East Xinjian Rd, Minhang District, Shanghai
- Country/Region : China
- Zip : 201199
Fumed Silica
Index Specification | SiO2-150 | SiO2-200 | SiO2-380 |
Appearance | Wool white powder | ||
Specific surface area m2/g | 150±15 | 200±25 | 380±30 |
Apparent density g/l | ≤60 | ||
Heating loss %(105°C,2h) | ≤1.0 | ≤2.0 | ≤2.5 |
PH(4%Suspended emuilsion) | 3.60——4.30 | ||
Burning loss%(1000°C,2h) | ≤1.0 | ≤2.0 | ≤2.0 |
Application | For plastics and coatings and thickeners and thixotropic agents, silicone rubber reinforcing agents, plastic sheeting opening agents, anti-caking agent powders, pharmaceutical excipient, cosmetics Performance Improvement agent, sealing materials, electric insulation, heat insulation, such as ink | ||
Package | Packing with PP bags, each bag 10 kg, each pallet filled with 20 bags; Storing in ventilated and dry warehouse; To moisture - proof, waterproof, pressure - proof during transport, and do not fall throw when handling | ||
Fumed Silica
