About 4A Molecular Sieve Powder
4A molecularsieve powder is NaAmolecular sieve, which is the hydrate crystalline silicon alluminate and salt. 4A molecular sieve dust has the following characteristics: stable quality, medium particle size and high crystallinity.

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Technical Parameter 4A Molecular Sieve Pulver:

Item Type	Unit	4A-5 Powder	4A Chrome	4A – D Powder	nm-A
Static WaterO Adsorption	%	>= 27	>= 27	>= 26.5	>= 26.5
Package Moisture	%	<= 21	<= 21	<= 21	<= 21
pH-value		<= 11	<= 11	<= 11	<= 11
Bulk Density	g/ml	0.62-0.68	0.70-0.75	0.77-0.83	<= 0.65
Residual	%	<= 0.5	<= 0.5	<= 0.5	<= 0.5
D50	um	1-3	3-5	7.5-9.5	< 1 (SEM)
700 Static WaterO Adsorption	%	>= 27	>= 27	>= 26.5

Applications 4A Molecular Sieve Pulver: The 4A molecular sieve powder can be added to binder forming, widely used as a solvent, alkane, and refrigerant drying field; Also used in paint, fuel and paint dehydrating agent. 4A molecularsieve has the highest selective adsorption on water, surpassing all other molecules. This makes it one of the most popular industrial molecularsieve types.