5A Molecular Sieve
〖Product Usage〗
- Separation of normal and isomeric hydrocarbons
- Natural gas drying, removal of CO₂
- Liquefied petroleum gas desulfurization
- Steam cracking to remove CO₂
- 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 |
| Equilibrium H₂O adsorption capacity (75%RH, 25°C) | ％wt | ≥ 23 | ≥ 23 | ≥ 23.5 | ≥ 26 |
| Balanced CO₂ 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.
包装
〖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.
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