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3A activated powder

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3A activated powder

Molecular sieve activated powder
3A Molecular Sieve is a type of aluminosilicate desiccant with a specific pore size of approximately 3 Å (angstroms), which is ideal for selectively adsorbing small molecules like water and certain gases. It is commonly used in a powder form (activated powder) to provide an even higher surface area and increased adsorption capacity compared to its pellet or bead form. This activated powder form is typically produced by crushing the granules into a fine powder while maintaining its strong adsorption properties.
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Product Description

3A Molecular Sieve Activated Powder – Key Applications 

Gas Drying

  • Natural Gas & LNG – Prevents corrosion and freezing

  • Compressed Air – Protects equipment from rust

  • Industrial Gases (Propane, Ethylene, etc.) – Maintains product quality

Gas Separation

  • Oxygen Concentrators – Removes nitrogen to purify oxygen

Moisture Control

  • Desiccant for Electronics & Pharma Packaging

  • Ultra-Dry Manufacturing (Pharma, Specialty Chemicals, Electronics)

Other Industrial Uses

  • Catalyst Support

  • Petroleum Refining – Trace moisture removal

  • Breathable Air Systems (SCUBA, Firefighting)

Why 3A Molecular Sieve?

  • 3Å pore size – Adsorbs water only

  • High drying capacity

  • Broad industry versatility


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