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Activated Alumina

Activated alumina is used for deep drying of gas or liquid phase of petrochemicals and adsorption drying by automatic instruments.

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Molecular Sieve
Molecular Sieve Powder
Zeolite Powder
Activated Alumina

Product Description
Technical Specification

Activated alumina is an excellent desiccant for drying a wide variety of liquids and gases. Our activated alumina has been developed with high attrition resistance and crush strength, It has larger water adsorption capacity comparing to molecular sieve at high relative humidity and providing long service life with performance at or below dew point specifications. Activated alumina is widely used in large and small dryers. It is appropriate for use in dehydrating gases in both thermally regenerative and pressure swing adsorption (PSA) process.

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Property	Unit	1/8”	3/16”	1/4”
Diameter	mm	3.0-5.0	4.0-6.0	5.0-8.0
Bulk Density	g/ml	0.70-0.75	0.70-0.75	0.70-0.75
Crush Strength	N	≥150	≥180	≥200
Static Water Adsorption	wt%	16.00-18.00
Specific Surface Area	m2/g	300-360
Pore volume	cm3/g	0.38-0.45
Loss on Ignition	wt%	<8.00