Strong Compressive Resistance Adsorbent 3A Molecular Sieve Desiccant For Organic Solvents Dehydration
Product Description of 3A Molecular Sieve Desiccant
Molecular sieves have extremely strong hygroscopic ability (so they are widely used as desiccants) and are used for gas purification. Avoid direct exposure to the air when storing. Molecular sieves that have been stored for a long time and have absorbed moisture should be regenerated before they are used. Molecular sieves do not use oil or liquid water. Avoid contact with oil and liquid water as much as possible during use. The gases used for drying in industrial production are air, hydrogen, oxygen, nitrogen, argon, etc. Two adsorption dryers are connected in parallel, one works, and the other can be regenerated at the same time. Work and regenerate alternately to ensure continuous operation of the equipment. The dryer works at 8-12°C, and is regenerated by flushing at 350°C. The regeneration temperature of molecular sieve with different specifications is slightly different. Molecular sieves have a good catalytic effect on certain organic gas reactions.
3A molecular sieve has a large specific surface area. There are two kinds of molecular sieves: natural zeolite and synthetic zeolite. Natural zeolites are mostly formed by the reaction of volcanic tuffs and tuffaceous sedimentary rocks in marine or lake environments. At present, there are more than 1000 kinds of zeolite ores, among which 35 are more important, the common ones are clinoptilolite, mordenite, erionite and chabazite.
Technical Specification of 3A Molecular Sieve Desiccant
|Item||Unit||8*12 Mesh||4*8 Mesh|
|Bulk Density||g/ml ≥||0.75||0.68|
|Equilibrium Water Capacity @ 25°c||wt% ≥||21||21|
|Equilibrium Ethylene Capacity||mg/g ≤||3.0||3.0|
|Heat of Adsorption||BTU/lb of H2O||1800||1800|
|Point Contact||N ≥||35||100|
|Attrition Rate||wt% ≤||0.1||0.1|
|Size Qualification||% ≥||98||98|
|Package Moisture||wt% ≤||1.5||1.5|
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FAQ of 3A Molecular Sieve Desiccant
Q: Could we send a free sample for reference?
A: Yes, of course.
Q: What about the price and MOQ?
A: We promise a competitive price with top quality, & accept both mass and small quantity order.
Q: What is the lead time?
A: Within 15 days after received payment.
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