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4A Molecular Sieves Zeolite Desiccants Used for Separate Water From Gas and Liquid1
Other ChemicalsZeoliteMolecular Sieve 5A
Chemequip New Material Ltd.
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Product Description Chemequip New Material Ltd.Zeolite molecular sieves have the structure and characteristics of crystals, the surface is a solid skeleton, and the internal holes have the function of adsorbing molecules.There are pores connected to each other, and molecules pass through the pores channels.Due to the crystalline nature of the pores, the pore size distribution of molecular sieves is very uniform.Molecular sieves selectively adsorb molecules according to the size of the holes in their crystal,that is, they adsorb molecules of a certain size and repel molecules of larger substances, so they are figuratively called "molecular sieves."4A molecular sieve is one of the most consumable molecular sieves used in the industry, its selective adsorption to water is higher than any other molecule. Chemequip 4A molecular sieve adsorbs water, methanol, ethanol, hydrogen sulfide, sulfur dioxide, carbon dioxide, ethylene, propylene and other molecules with diameters not more than 4?. It's usually used for gas and liquid drying but also for refining and purification of certain gases or liquids such as the production of argon. 4A Molecular Sieve Application Fields1) Deep drying of gases and liquids, such as air, natural gas, hydrocarbons and refrigerants2) Production and purification of argon3) Static drying of electronic components and substances susceptible to moisture deterioration4) Dehydrating agent in paints, polyesters, dyes and coatings5) Detergent additives6) Sewage treatment7) Water treatment - hard water softener8) Metallurgical industry - separating agentsShapeBeadPelletParticle Diameter1.6-2.5mm3.6-4.8mm 1/16" 1/8"Granularity (%)≥98≥98≥98≥98Loose Bulk Density (kg/m3)≥670≥670≥640≥640Crush Strength (N)≥35≥85≥27≥62Wear Ratio (%)≤0.2≤0.2≤0.2≤0.25Package Water Content (wt %)≤1.5≤1.5≤1.5≤1.5Static H2O Absorption (wt %)≥21≥21≥21≥21 Package*25kg Carton with inner PE bag.*55 Gallon steel drum*Other packing by customer request
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