Everyone should know more information about the application and specification of zeolite molecular sieve powder, it can help buyers to purchase the best quality products from us.
Specification of zeolite molecular sieve powder
| Type Specification | 3A Molecular Sieve | 4A Molecular Sieve | 5A Molecular Sieve | 13X Molecular Sieve |
| Chemical formula | K7.2Na4.8[(AlO2)12 | NaO.Al2O3. | Ca4.5Na3[(AlO2)12 | NaO.Al2O3. |
| (SiO2)12]m H2O | SiO2.4.5H2O | (SiO2)12].m H2O | 2.5SiO2.6.2H2O | |
| Color ＆Shape | White ＆powder | White ＆powder | White ＆powder | White ＆powder |
| Crystalline | ~100% | ~100% | ~100% | ~100% |
| Absorbed water | ≥25 | ≥27 | ≥28 | ≥32 |
| Absorbed CO2% | ≥22.5 | ≥22.5 | ||
| Ignition | ≤22 | ≤22 | ≤23 | ≤24 |
| PH5% | ≤11 | ≤11.5 | ≤10.5 | ≤11.5 |
| Cl-(%) | ≤0.2 | — | ≤0.2 | — |
| K2O（%） | ≥13 | |||
| K2O/Al2O3(%) | ≥40 | |||
| CaO(%) | ≥13.5 | |||
| CaO/Al2O3(%) | ≥70 | |||
| Bulk density | 0.5 | 0.4 | 0.6 | 0.4 |
| Use | Used in dehydration of ethylene, propylene and ethanol | Used in the dehumidification of oil-gas | Used in air purification and PSA | Used in purification of air with air separation equipment, and separation of gas or liquid |
Anten Chemical, is a supplier of synthetic zeolite molecular sieve powder in China.
Reference
- Zeolite molecular sieves can be used in oxygen production equipment
- New Materials of Toothpastes – Zeolites are used in personal care
- The quality index of the 4A zeolite
- Particle degree distribution of Anten 4A zeolite
- The X ray diffraction of Anten 4A zeolite
- Known more knowledge of other zeolite : natural zeolite of Zeolitemin