4A Molecular Sieve
- Product Name 4A Molecular Sieve
- Alias zeolite 4A
- Einecs 215-283-8
- Mininmum Order 1 g
- Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
- Price Inquiry sales7@bouling-chem.com
- Manufacturer Bouling Chemical Co., Limited
- CONTACT NOW
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HS Code |
786358 |
| product_name | 4A Molecular Sieve |
| pore_size | 4 Å (angstroms) |
| CAS_number | 70955-01-0 |
| chemical_formula | Na12[(AlO2)12(SiO2)12]·nH2O |
| appearance | Beads or pellets, white to off-white |
| bulk_density | 0.60–0.68 g/mL |
| surface_area | ≥700 m²/g |
| regeneration_temperature | 200–300 °C |
| water_adsorption_capacity | ≥22% by weight at 25 °C |
| maximum operating temperature | ≤450 °C |
| shelf_life | 2 years (unopened, dry conditions) |
| typical particle size | 1.6–2.5 mm or 3–5 mm |
| manufacturer_examples | Sigma Aldrich, Merck, TCL Chemical |
| solubility | Insoluble in water and organic solvents |
| primary_use | Drying of gases and liquids |
As an accredited 4A Molecular Sieve factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 4A Molecular Sieve (Sigma Aldrich/Merck/TCI) is packaged in a 500g sealed HDPE bottle with tamper-evident cap and product labeling. |
| Shipping | The 4A Molecular Sieve (Sigma Aldrich/Merck/TCI Chemical) is shipped in tightly sealed containers or drums to prevent moisture exposure. Packaging complies with safety and transport regulations. Labeling includes product identity and hazard information. Each shipment is accompanied by a safety data sheet (SDS) for safe handling and storage instructions. |
| Storage | 4A Molecular Sieve (Sigma Aldrich/Merck/TCI Chemical) should be stored in a tightly sealed container in a cool, dry place to prevent moisture absorption. Avoid contact with water and humidity. Store away from incompatible materials such as acids and strong oxidizers. Use desiccators or moisture-proof packaging for long-term storage to maintain its adsorptive efficiency and ensure product longevity. |
Competitive 4A Molecular Sieve prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@bouling-chem.com
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- 4A Molecular Sieve is manufactured under an ISO 9001 quality system and complies with relevant regulatory requirements.
- COA, SDS/MSDS, and related certificates are available upon request. For certificate requests or inquiries, contact: sales7@bouling-chem.com.
