Introduction：4AMolecular sieve is a kind of sodium aluminosilicate,The pore size of the crystal is zero4Å(0.4nm), Molecules with a critical diameter not larger than their pore size can be adsorbed.
Indicators：
| item | ball | Bar | ||||
| 1.6-2.5 | 3-5 | 1/16″ | 1/8″ | |||
| Static water adsorption/% ≥ | 21.5 | 21.5 | 21.5 | 21.5 | ||
| Attrition rate/% ≤ | 0.10 | 0.10 | 0.10 | 0.10 | ||
| Bulk densityg/ml) ≥ | 0.68 | 0.66 | 0.68 | 0.66 | ||
| Crush resistance | Crush resistance(N/One） ≥ | 30.0 | 80.0 | 30.0 | 80.0 | |
| Coefficient of variation of crushing resistance，C ≤ | 0.3 | 0.3 | 0.3 | 0.3 | ||
| Water content of package/% ≤ | 1.5 | 1.5 | 1.5 | 1.5 | ||
| Static methanol content/% ≥ | 14 | 14 | 14 | 14 | ||
Packaging：150KG/Iron Bucket 125KG/Iron Bucket
note：This product is easy to absorb moisture, should not be directly exposed to air, storage should be placed in a dry place.