Zeolite Powder 3A

Zeolite powder 3A is an alkali metal aluminosilicate; it is the potassium form of the type A crystal structure. It is the raw material of molecular sieve 3A

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  • Product Description
  • Technical Specification

Non-activated zeolite powder 3A is the raw material of molecular sieve 3a and activated zeolite powder 3A. zeolite powder 3A is produced by iron exchange of zeolite powder 4A with potassium chloride solution. Part of the sodium ion in zeolite 4A is replaced by potassium ion, which makes the pore size smaller. zeolite powder 3A can adsorb molecues with critical diameter less than 3 angstroms(0.3 nm).

More Details:

1. Synonym: Molecular Sieve Powder 3A, Zeolite Powder 3A, Synthetic Zeolite Powder 3A, Non-Activated Zeolite Powder 3A

2. Typical Chemical Formula: 0,45 K2O . 0,55 Na2O . Al2O3 . 2 SiO2 . n H2O

3. CAS NO.:

4. Silica-alumina ratio: SiO2/ Al2O3б≈2


1. Zeolite powder 3A is the raw material of molecular sieve 3A

2. Zeolite powder 3A is the raw material of activated molecular sieve powder


Zeolite powder 3A containers 21% water, and it can stored in dry and ventilated warehouse.

Regeneration & Activation:

Zeolite powder 3A can be used directly, no need to regeneration and activation.


Supersack, 40kg/bag

Send us email if you need molecular sieve powder 3A MSDS.

Zeolite Powder 3A Specification
Property Unit 3A-AG 3A-45 3A-60 3A-D-38 3A-D-45
Static H2O Adsorption %wt ≥25.5 ≥25.5 ≥23.5 ≥25.0 ≥25.0
Package Moisture %wt ≤21.00 ≤21.00 ≤21.00 ≤21.00 ≤21.00
Bulk Density g/ml ≥0.70 ≥0.70 ≥0.70 ≥0.78 ≥0.78
Screen Residue %wt ≤0.50 ≤0.50 ≤0.50 ≤0.50 ≤0.50
Exchange Rate %mol ≥40 ≥45 ≥60 ≥38 ≥45
D50 um 3-5 3-5 3-5 6.5-9.5 6.5-9.5
CI- %wt ≤0.1 ≤0.1 ≤0.1 ≤0.1 ≤0.1
PH Value ~ ≤11 ≤11 ≤11 ≤11 ≤11

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