| 出生地 |
Shandong China (Mainland) |
| 使用 |
Petroleum Additives |
| 牌子的名字 |
Shandong Xunda |
| 模式的数量 |
4A |
| 类型 |
Adsorbent |
| Adsorbent多 |
分子筛 |
Molecular sieve 4A is a kind of alkali aluminosilicate, able to adsorb molecules with their critical diameters no more than 4A. It can adsorb H2O, NH3, H2S, CO2, C2H5OH, C2H6, C2H4, C3H6, etc. It is widely used in the drying of gases and liquids, or used in refining and purification of some gases or liquids, such as production of Ar. Appearance ball/extrudate Bulk density, g/ml, 0.60/0.68 Granularity, % ≥96 / 98 Static ethylene adsorption, mg/g ≤3.0 Appearance ball/extrudateBulk density, g/ml, 0.60/0.68Granularity, % ≥96 / 98Static ethylene adsorption, mg/g ≤3.0