Molecular sieves

3A Molecular Sieve Powder

About 3A Molecular Sieve Powder:

3A molecular sieve powder is prepared from the NaA molecular sieve powder exchanged by K+, which is the hydrate of crystalline silicon aluminate metal salt. The 3A molecular sieve powder has the characteristics of stable quality, uniform particle size and high crystallinity.

Biomedicalmaterialsprogram is a trusted global supplier of 3A Molecular Sieve Powder. We can produce different K+ content powder according to customer requirements.   Feel free to send an inquiry to get the latest priceif you would like to buy in bulk.

Technical Parameter of 3A Molecular Sieve Powder:

Item Type Unit 3A-45 Powder 3A-5-AG Powder 3A-5-45 Powder 3A-AG Powder 3A-60 Powder 3A-D-38 Powder
Static H2O Adsorption % ≥ 25.5 ≥ 25.5 ≥ 25.5 ≥ 25.5 ≥ 23.5 ≥ 25.5
Package Moisture % ≤ 21 ≤ 21 ≤ 21 ≤ 21 ≤ 21 ≤ 21
pH-value   ≤ 10.7 ≤ 10.8 ≤ 10.8 ≤ 10.7 ≤ 10.7 ≤ 10.7
Bulk Density g/ml 0.76±0.03 0.69±0.03 0.69±0.03 0.76±0.03 0.78±0.03 0.81±0.03
Screen Residual % ≤ 0.8 ≤ 0.8 ≤ 0.8 ≤ 0.8 ≤ 0.8 ≤ 0.8
CI-ion % ≤ 0.1 ≤ 0.1 ≤ 0.1 ≤ 0.1 ≤ 0.1 ≤ 0.1
Exchange Degree  % ≥ 45 ≥ 40 ≥ 45 ≥ 40 ≥ 60 ≥ 40

Applications of 3A Molecular Sieve Powder:

3A molecular sieve powder by adding binder forming processing, can be widely used in unsaturated olefin drying, such as cracking gas, ethylene, acetylene drying;  Drying of polar liquid, such as methanol, ethanol, etc.  Drying of insulating glass and cracking N2-H2 mixture. 

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3A Molecular Sieve Powder Properties

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3A Molecular Sieve Powder Health & Safety Information

Signal Word N/A
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