| 小额信贷 |
SiO2 |
| 纯洁的 |
98% |
| 使用 |
Electronics Chemicals |
| 类型 |
Adsorbent |
| Adsorbent多 |
是硅胶 |
Characteristics transparent or translucent, glass-like pellet or lump. Average pore diameter: 2.0-3.0 nm. Specific surface area:650-800m2/g Pore volume:0.35-0.45 ml/g. specific heat:0.92KJ/kg.0C. Thermal conductivity:0.63KJ/m.hr. 0C Use Mainly used for drying and moistureproof, may also be used as catalyst carriers, adsorbents, separators and variable-pressure adsorbents, etc.