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.