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Product Introduction:
5A Molecular Sieve is an artificially synthesised microporous adsorbent material, primarily composed of calcium sodium silicoaluminates. With a pore size of 5Å (0.5 nanometers), it can adsorb water and molecules with diameters smaller than 5Å (e.g., propane, normal alkanes, CO₂). It is specifically designed for complex mixture separation, profound dehydration, and catalytic applications.
Product Features:
Large Molecule Adsorption: Adsorbs water (2.8Å), CO₂ (3.3Å), propane (4.3Å), and normal alkanes (e.g., n-butane, 4.7Å).
Efficient Separation: Selectively separates straight-chain from branched/ cyclic hydrocarbons (e.g., in petroleum dewaxing, isomer separation).
High Adsorption Capacity: Static water adsorption rate ≥21% (at 25°C/50% humidity), with significant hydrocarbon adsorption capacity.
High-Temperature and Anti-Pollution: Withstands temperatures up to 400°C, resistant to sulfur compound poisoning, regeneration temperatures between 200-350°C.
High Mechanical Strength: Wear-resistant granules suitable for high-pressure adsorption scenarios (e.g., PSA oxygen generation).
Application Fields:
Petroleum and Chemical Industry: Dewaxing of naphtha/kerosene, separation of normal alkanes, desulfurisation of liquefied gas (H₂S).
Gas Separation: PSA oxygen generation (adsorbs N₂, releases O₂), CO₂ capture, hydrogen purification.
Environmental and Energy: Biofuel purification, adsorption of industrial exhaust VOCS (e.g., benzene, xylene).
Chemical Production: Drying of solvents (e.g., benzene, cyclohexane), profound dehydration of refrigerants.
Research Field: Chromatographic analysis, stationary phase, laboratory gas purification.
Core Advantages:
With its "large pore size," it achieves multi-effect adsorption of water, gases, and hydrocarbons. It combines separation and catalytic functions, making it a key material in petroleum refining and gas purification.
Storage Conditions:
Store in a sealed container to avoid contact with air or high-humidity environments. Keep in a dry, cool place, away from high temperatures and corrosive substances.
Packaging:
150kg steel drums, 500kg/750kg bulk bags, 25kg cartons, with custom options available.
Product Introduction:
5A Molecular Sieve is an artificially synthesised microporous adsorbent material, primarily composed of calcium sodium silicoaluminates. With a pore size of 5Å (0.5 nanometers), it can adsorb water and molecules with diameters smaller than 5Å (e.g., propane, normal alkanes, CO₂). It is specifically designed for complex mixture separation, profound dehydration, and catalytic applications.
Product Features:
Large Molecule Adsorption: Adsorbs water (2.8Å), CO₂ (3.3Å), propane (4.3Å), and normal alkanes (e.g., n-butane, 4.7Å).
Efficient Separation: Selectively separates straight-chain from branched/ cyclic hydrocarbons (e.g., in petroleum dewaxing, isomer separation).
High Adsorption Capacity: Static water adsorption rate ≥21% (at 25°C/50% humidity), with significant hydrocarbon adsorption capacity.
High-Temperature and Anti-Pollution: Withstands temperatures up to 400°C, resistant to sulfur compound poisoning, regeneration temperatures between 200-350°C.
High Mechanical Strength: Wear-resistant granules suitable for high-pressure adsorption scenarios (e.g., PSA oxygen generation).
Application Fields:
Petroleum and Chemical Industry: Dewaxing of naphtha/kerosene, separation of normal alkanes, desulfurisation of liquefied gas (H₂S).
Gas Separation: PSA oxygen generation (adsorbs N₂, releases O₂), CO₂ capture, hydrogen purification.
Environmental and Energy: Biofuel purification, adsorption of industrial exhaust VOCS (e.g., benzene, xylene).
Chemical Production: Drying of solvents (e.g., benzene, cyclohexane), profound dehydration of refrigerants.
Research Field: Chromatographic analysis, stationary phase, laboratory gas purification.
Core Advantages:
With its "large pore size," it achieves multi-effect adsorption of water, gases, and hydrocarbons. It combines separation and catalytic functions, making it a key material in petroleum refining and gas purification.
Storage Conditions:
Store in a sealed container to avoid contact with air or high-humidity environments. Keep in a dry, cool place, away from high temperatures and corrosive substances.
Packaging:
150kg steel drums, 500kg/750kg bulk bags, 25kg cartons, with custom options available.
