Activated Alumina Oxide Balls for Drying Moisture Absorption in Air Purification

Product Description

Activated Alumina Adsorbent with much micro-paths, so the specific surface is large, it can be used as absorbent desiccant and catalyst carrier, also a kind of trace water desiccant and the pole-molecular absorbent, the products with high strength, low abrasion, no soften in water, no expansion, no powdery and no crack, It can widely used in the deep drying of cracked gas, ethylene and propylene, hydrogen-generation, air separation, instrument air drying and fluorine treatment for H2O2, also in the absorbing pollution material, such as H2S, SO2, HF and paraffin in the waste gas,especially in the drinking water defluorinate.

Activated alumina ball index:

Index	Unit	Specifiation
Particle size	mm	1-2	2-4	3-5	4-6	5-7
AI2O3	%	>92
Appearance	/	White ball
Bulk density	g/cm3	0.7-0.8	0.7-0.75	0.68-0.75	0.65-0.72	0.62-0.68
Crushing strength	N	≥30	≥50	≥120	≥130	≥150
Specific surface area	m2/g	≥300
Pore volume	cm3/g	≥0.4
Water adsorption	%	≥50
Static adsorption capacity	%	≥18
Attrition loss	%	≤0.5

Activated alumina ball production process:

Activated alumina ball application:
Activated Alumina Adsorbent widely used in iron and steel, textiles,electronics industry,oil cracked gas, ethylene, propylene gas,liquid depth drying and purification,pressure swing adsorptiong(PSA) desiccant air separation industry, also suitable for no hot regeneration device. 


Related products:
Besides ativated alumina ball, we can also provide other related prodcts, any interest, pls send us message now, we will provide you the most professional service and price. 

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