high quality Desiccant Activated Alumina with Free Sample

high quality Desiccant Activated Alumina with Free Sample

 

Measure unit	Spherical
Diameter	mm	φ1-2	φ3-5	φ5-8
Al 2 O 3	%≥	93	93	93
SiO2	%≤	0.1	0.1	0.1
L.O.I	%≤	6	6	6
Gravity-surface area	m 2 /g≥	300	300	300
Cavity volume	cm 3 /g≥	0.4	0.4	0.4
Static adsorption	mg/g≥	170	170	170
Bulk density	g/ml≥	0.72	0.72	0.72
Crush strength	N≥	60	100	130
Wear rate	wt%≤	0.1	0.1	0.1

 

  

 

 

chemical desiccant activated alumina Typical Application:

 

1.for as adsorbent 

2.for defluorinating 

3.for absorption in producing hydrogen peroxide (H2O2) 

4.for Catalyst carrier 

5.for dehydrating and drying in air separation etc

 

 

 

 

1. plastic woven bag   2.tonne bag    3.barrel     4.metal bucket

 

 

 

 

 

 

Our product

        We provide a smooth surface activated alumina,  the polymers used in the production of polyethylene, can be effectively adsorbed on the catalyst residues in the production process, catalyst residue, TBC, hydrocarbons affect product quality and stability substances

 

       For fluid and gas dry activated alumina is made by special technology spherical activated alumina. Widely used in dry and liquid and gas molecules to some extent,despite all will be absorbed, but their strong polarity allows the moleculecan be selective adsorption. Gas pressure, concentration, molecular weight,temperature and other mixed gases affect the adsorption effect.regular size of activated alumina ball is 2-4mm 3-5mm 4-6mm,5-7mm,6-8mm.

 

 

 

 

 

 

 

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Product Categories : Activated Alumina