Zeolite Powder 4A

Molecular Sieve powder 4A is an alkali metal aluminosilicate; it is the sodium form of the type A crystal structure. It is the raw material of molecular sieve 4A beads and pellets and activated molecular sieve powder 4A.

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  • Product Description
  • Technical Specification

Zeolite powder 4A, also called non-activated molecular sieve powder 4A is the raw material of molecular sieve 4A and activated molecular sieve powder 4A. Molecular sieve powder 4A can adsorb molecues with critical diameter less than 4 angstroms(0.4 nm).


More Details:

Synonym: Zeolite powder 4A, Synthetic Zeolite Powder 4A, non-activated zeolite powder 4A, non-activated zeolite powder 4A

Typical Chemical Formula: Na2O.Al2O3.2SiO2.4,5H2O

CAS NO.: 1318-02-1

Silica-alumina ratio: SiO2/ Al2O3≈2


Application:

1. Raw material of molecular sieve 4A

2. Raw material of activated molecular sieve powder 4A


Stroage:

Molecular sieve powder 4A contains 21% water, and it can stored in dry and ventilated warehouse.


Regeneration & Activation:

Molecular sieve powder 4A can be used directly, no need to regeneration and activation.


Send us email if you need molecular sieve powder 4A MSDS.

Molecular Sieve Powder 4A Specification
Property Unit 4A 4A-D 4A-5
Static H2O Adsorption wt% ≥27.00 ≥26.50 ≥26.50
Bulk Density g/ml ≥0.70 ≥0.75 ≤0.65
Package Moisture wt% ≤21.00 ≤21.00 ≤21.00
Screen Residue wt% ≤0.50 ≤0.50 ≤0.50
PH Value ~ ≤11.00 ≤11.00 ≤11.00

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