Product List  
Honeycomb Ceramic
Ceramic Ball
Activated Carbon
Molecular Sieve
Chemical Tower Packing
Ceramic Conveyor Roller
Water Treatment Media
Catalyst
Contact Us  

· Tel:86-799-6821208
· Fax:86-799-6821308
· E-mail: sales@hlceramic.com
· Website: www.hlceramic.com
· Add: Anyuan Area Industrial Park,
Pingxiang,Jiangxi Province,
China,337000

Products  
Activated Alumina Ball
Introduction:

Activated alumina has much 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-molecular absorbent, according to the absorbed molecular polarization, the attachment force is strong for water,oxide,acetic acid,alkali etc.

Activated alumina defluorinated just as the anion exchange resin, but the selectivity is much strong. The defluorination effect of the actived alumina is good. The capacity is stable, the absorbed fluorine is 6400g/cm3.

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,also in the adsorbing pollution material,such as H2S,SO2,HF and paraffin in the water gas,especially in the drinking water defluorination.

HL1101 HL1102 HL1103 HL1104 HL1105
Appearance Whte, Sphere, No Odor, Insoluble In Water, Innocuous
Crystal Type x-p x-p y y x-p
Chemical Composition Al2O3% ≥93 ≥93 ≥93 ≥93 ≥90
Na2O % 0.3 0.3 0.5 0.15-0.3 0.3
LOI % 6~8 6~8 lessthan 8 less than 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 ≥280 200-260 ≥200 ≥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
15-17
Fluorine Absorption
0.12
Water Absorption
50
Water Absorption
50-70
Water Absorption
17-19
Active % 56-62
Attrition Loss % 1 1 1 0.4 0.8
Crushing Strength (mm) 0.4-1.2 ≥30
1~2 ≥40 ≥40
2~3 ≥60 ≥60
3~5 ≥100 ≥100 ≥100 ≥100
4~6 ≥120 ≥130 ≥120 ≥110

HL1101: is for as adsorbent
HL1102:is for defluorinating
HL1103:is for absorption in producing hydrogen perixide (H2O2)
HL1104:is for catalyst carrier
HL1105:is for dehydrating and drying in air seperation etc.

Back
 
Copyright @ 2011 Pingxiang Hualian Chemical Ceramic Co,.Ltd    Tel :86-799-6821208    Fax :86-799-6821308
License: filing for approval in ...    Design & Promotion: Ganxi Network   
在线客服
点击这里给我发消息