Hight Alumina Activated ball as a gas disiccant

A white or slightly red particle, ball-shaped or roll-shaped, activated alumina is insoluble in water and organic solvent

Product information

Activated alumina , there are many micro-paths, so the specific surface is large. It can be used as absorbent, desiccant and catalyst carrier. It is also a kind of trace water desiccant and the pole-moleculer 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 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 defluorination.

APPICATION

1)       Catalyst for recovering sulfur in the petrochemical industry;

2)       Excellent defluorination agent for drinking water and for recycling alkyl-hydrocarbon in alkybenzene production;

3)       Reclaiming agent for de-acidic in transformer oil,and de-arsenic agent in the Acid industry;

4)       Adsorbent in the production of hydrogen peroxide solution;

5)       Catalyst for polyhydro-ammonia by substituting silica gel with ball-shaped product;

6)       Desiccator and purifying agent.

The following table information.

HHA01  Is for as adsorbent

HHA02  Is for defluorinating

HHA03  Is for absorption in producing hydrogen peroxide(H2O2)

HHA04  Is for  catalyst carrier

HHA05  Is for dehydrating and drying in air separation

HHA06  Is for desulfurating catalyst

Type		HHA 01	HHA 02	HHA 03	HHA 04	HHA 05
Appearance		White,Sphere,No Odor,Insoluble in Water,Innocuous
Crystal Type		γ	χ-p	γ	γ	χ-p
Chemical composition	Al2O3 %	≥93	≥93	≥93	≥93	≥90
	Na2O%	≤0.3	≤0.3	≤0.3	≤0.3	≤0.3
LOI	%	6-8	6-8	≤8	≤5	6-8
Bulk Density	g/ml	0.68-0.72	0.70-0.75	0.65-0.75	0.70-0.80	0.68-0.72
Surface Area	m2/g	≥280	≥300	200-280	≥280	≥300
Pore Volume	Ml/g	0.30-0.45	0.30-0.42	0.40-0.46	0.45	0.30-0.50
Static Absorption (RH-60%)	%	Water Absorption 15-17	Fluorine Absorption  0.12	Water Absorption 50	Water Absorption  50-70	Water Absorption  17-19
Active	%			56-62
Attrition Loss	%	≤1.0	≤0.6	≤1.0	≤0.4	≤0.6
Crushing Strength(mm)	0.4-12		≥30
	1-2	≥40	≥40
	2-3	≥60	≥60
	3-5	≥100		≥100	≥100	≥100
	4-6	≥120		≥130	≥120	≥110

Hight Alumina Activated ball as a gas disiccant