4A Molecular Sieve Desiccant Synthetic Zeolite Absorbents For Oil & Gas Moisture Adsorption
Product Description of 4A Molecular Sieve Desiccant
4A molecular sieve is a chemical additive with a pore size of 4 angstroms. The selective adsorption performance of water is higher than that of any other molecules. It is one of the most widely used molecular sieve varieties in industry, and is widely used in the drying of gases and liquids. It can also be used for the refining and purification of certain gases or liquids.
PH buffering effect
4A molecular sieve is alkaline, and the pH of 1% aqueous solution is 11 and 0, so it has a certain buffer alkalinity.
4A molecular sieve is non-toxic and safe for the body. No irritation to eyes and skin, no allergy. After washing, it will be deposited in the soil without causing pollution and no adverse effect on ecology.
Technical Specification of 4A Molecular Sieve Desiccant
|Item||Unit||8*12 Mesh||4*8 Mesh|
|Bulk Density||g/ml ≥||0.72||0.70|
|Equilibrium Water Capacity @ 25°c||wt% ≥||22||22|
|Equilibrium Methanol Capacity||wt% ≥||15||15|
|Heat of Adsorption||BTU/lb of H2O||1800||1800|
|Point Contact||N ≥||35||85|
|Attrition Rate||wt% ≤||0.1||0.1|
|Size Qualification||% ≥||98||98|
|Package Moisture||wt% ≤||1.5||1.5|
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FAQ of 4A 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.
Q: Payment term?
A: 100% TT in advance. or 30% TT deposit & balance before shipment.
Q: How to solve problems after sales?
A: Take photos of the problems. After confirmed, we will make a satisfying solution for you within 3 days.
For More information please contact us. It's our pleasure to serve you.