Delivery Time:5 work days
Certification:ISO9001 TS/16949

 Activated Alumina Desiccant / Activated alumina / activated alumina ball /high purity aluminum oxide/ alumina catalyst

Quick Details:

1.Professional Manufacturer

2.Favourable price 
3.Short delivery time 

4.ISO9001:2008

Activated Alumina Desiccant , High Purity Aluminum Oxide For Catalyst Carrier

Descrition:

Activated alumina has many advantages,such as, good adsorption, strong catalytic activity, porosity, high dispersity and large specific surface. It can be used as absorbent, desiccant and catalyst carrier. It is also a kinf of trace water desiccant and the pole-moleculae absorbent, according to the absorbed molecule polarization, the attachment force is strong for water, oxide, acetic acid, alkali ect.

Activated alumina defluorinates just as the anion exchange resin, but the selectivity is much strong. The defluorination effect of the activated alumina is good. The capacity is stable. It has high strength, low abrasion, no soften in water, no expansion, no powdery no crack. It can widely used in the deep drying of cracked gas, ethylene and propylene, hydrogen-generation, air seperation, instrument air drying and fluorine treatment for H2O2, alos in the absorbing pollution material, such as H2S, SO2, HF and paraffin in the waste gas, especially in the drinking water defluorination.

Specifications:

Physical properties:

Model	Activated Alumina
Appearance	White, Sphere, No Odor, Insoluble In Water, Innocuous
Type	RS-AC0201	RS-AC0202	RS-AC0203	RS-AC0204	RS-AC0205
Crystal Type	x-p	x-p	y	y	x-p
Chemical Composition	Al2O3 %	≥93	≥93	≥93	≥93	≥93
Na2O %	≤0.3	≤0.3	≤0.5	0.15-0.3	≤0.3
LOI	%	≤8	≤8	≤8	≤5	≤8
Bulk Density	g/ml	0.68-0.72	0.70-0.75	0.65-0.75	0.70-0.80	0.75-0.80
Surface Area	m2/g	≥300	≥300	260-300	≥300	≥300
Pore Volume	ml/g	0.30-0.45	0.30-0.42	0.40-0.46	0.4	0.30-0.50
Static Absorption (RH=60%)	%	Water Absorption	Fluorine Absorption	Water Absorption	Water Absorption	Water Absorption
17-19	0.2-0.3	50	50-70