5A Molecular Sieve
〖Product Usage〗- Separation of normal and isomeric hydrocarbons
- The natural gas is dried to remove CO?
- Liquefied petroleum gas desulfurization
- Steam cracking to remove CO?
- Aromatics separation
- Hydrogen purification
- Oxygen and nitrogen separation
- Inert gas purification
- Solvent drying
〖Chemical formula〗
Ca₄.₅Na₃[(AlO₂)₁₂(SiO₂)₁₂]·mH₂O
〖Performance〗
| Item | Unit | Skills Requirement | |||
| Variety Code | SL528 | SL532-HP | SL535A | SLPSA-O2 | |
| Aperture | Å | 5 | |||
| Product Specifications | mm | Φ1.6～2.5 | Φ2～3 | Φ3～5 | Φ1.6～2.5 |
| Balanced H?O adsorption capacity (75%RH, 25℃) | ％wt | ≥ 23 | ≥ 23 | ≥ 23.5 | ≥ 26 |
| Balanced CO? adsorption capacity (250 mmHg) | ％wt | ～ | ≥ 15 | ～ | ≥ 18 |
| Bulk density | g/cm² | ≥ 0.72 | ≥ 0.72 | ≥ 0.70 | ≥ 0.70 |
| Crushing strength | N／Pieces | ≥ 30 | ≥ 30 | ≥ 70 | ≥ 30 |
| Residual moisture at 575 ℃ | ％wt | ≤ 1.5 | ≤ 1.5 | ≤ 1.5 | ≤ 1.5 |
Tip: Chengdu Shengli Technology Co., Ltd. also develops and produces special molecular sieves for users.
〖Packing〗·30kg sealed steel drum ·140kg sealed steel drum ·500kg container bag
〖Storage〗It should be stored in a dry room at 2～50℃ and relative humidity ≤90%RH, and avoid water, acid and alkali.
〖Note〗 After the molecular sieve absorbs moisture, it can be used after regeneration treatment, and its effect remains unchanged.
English 
Chinese