Insulating Glass Molecular Sieve 3A Desiccant | RFQ Sourcing Details

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BY-Molecular Sieve EINECS Appearance Granules Usage Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Coating Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Detergent Grade Transport Package 150kg Steel Drum, 25kg Steel Drum, 25kg Carton Box Specification Sphere/Pellet Trademark BY Origin Ningxia, China (Mainland) Production Capacity 300ton/Month insulating glass molecular sieve 3A desiccant The molecular sieve is a cubic aluminosilicate compound with cubic lattice.

Molecular sieve has a uniform microporous structure, its pore size uniform size, these holes can be small molecular weight adsorption to the cavity of the internal and polar molecules and unsaturated molecules have a preferential adsorption capacity, which can be different degrees of polarity, Saturated degree of different molecular size and different boiling point of the molecules separated, that is, with "screening" the role of molecules, so called molecular sieve.

As the molecular sieve has the advantages of high adsorption capacity and strong thermal stability, the molecular sieve has been widely used.

Specification Index Unit Specification Shape / sphere Type / 3A 4A 5A 13X Particle size mm Qualified rate % ≥96 ≥96 ≥96 ≥96 ≥96 ≥96 ≥96 ≥96 Bulk Density g/ml ≥0.68 ≥0.68 ≥0.69 ≥0.69 ≥0.66 ≥0.66 ≥0.64 ≥0.64 Attrition loss % ≤0.20 ≤0.20 ≤0.20 ≤0.20 ≤0.25 ≤0.25 ≤0.20 ≤0.20 Crushing strength N/grain ≥25 ≥70 / ≥30 ≥28 ≥60 ≥30 ≥60 static water absorption % ≥20 ≥20 ≥21.5 ≥21.5 ≥21 ≥21 ≥25 ≥25 Packing moisture % ≤1.5 ≤1.5 ≤1.5 ≤1.5 ≤1.5 ≤1.5 ≤1.5 ≤1.5 Ethylene A dsorption Mg/g ≤3 ≤3 / / / / / / N-hexane A bsorption Mg/g / / / / ≥120 ≥120 / / Application 3A: 1.liquid drying,such as ethyl alcohol 2.air drying 3.

refrigerant drying 4.Natural gas, methane gas drying 5.Saturated hydrocarbons and cracking gas, ethylene, acetylene, propylene, butadiene drying 4A: Adsorbed water, methanol, ethanol, hydrogen sulfide, sulfur dioxide, carbon dioxide, ethylene, propylene 5A: 1.natural gas drying, desulfurization, removal CO2;2.nitrogen-oxygen separation, hydrogen and nitrogens eparation, produce oxygen, nitrogen and hydrogen;3.petroleum wax, from branched hydrocarbons, cyclic hydrocarbons separated n-hydrocarbons.

13X: 1.air purification in air separation unit, removal of water and carbon dioxide 2.natural gas, liquefied petroleum gas, liquid hydrocarbons drying and desulphurization 3. general gas deep drying Hand & Storage Recommendation Molecular Sieve should be handled to avoid generation of dusty conditions at the workplace.

Storage in a dry warehouse is recommended. Open packages should be resealed to prevent contamination and adsorption of water or other gases and vapors. The material in bag-in-box should be used within 12 months,while bag-in-steel drum should be used within 24 months.

Regeneration To achieve good operating performance and long life as much as possible, after a certain period of time use must be regenerated . After correct molecular sieve regeneration , make it get the low attenuation of mechanical properties and adsorption There are two basic approaches: Temperature variation .

Generally used in the preheating gas heating, purge molecular sieve to about 200 º C, and stripping down the adsorbate . Variable pressure . Usually used in the gas phase adsorption process.Maintain a constant temperature adsorbent and by reducing pressure and backing purge inert gas , to remove the adsorbate.