Product Introduction:
Activated alumina is made from aluminium oxide, which is a porous, highly dispersed solid material with a large surface area that can absorb liquids and gases without any form of change.
Activated alumina acts as a desiccant by adsorption. When the gas passes through the activated alumina, the water in the gas will be adsorbed on the pores of the activated alumina, the water molecules will be captured, and the gas will be dried.
Product Features:
Activated alumina is white spherical porous particles, uniform particle size, smooth surface, large mechanical strength, strong hygroscopicity, after water absorption does not expand does not crack to maintain the original state, non-toxic, odorless, insoluble in water, ethanol, fluorine has a strong adsorption, mainly used in high fluorine area drinking water defluorination.
Product Specification:
| Series |
Specification |
Grain Size
mm |
Bulk Densitymm |
Surface Area
m2/g |
AL2O3% |
Pore Volume
ml/g |
Attrition Loss
% |
Crushing Strength
N/Granule |
Application |
|
| Activated alumina desiccant |
A-AD-11 |
Φ3-5 |
0.70-0.80 |
≥300 |
≥92 |
≥0.4 |
≤0.3 |
≥150 |
Desiccant Adsorbent |
| Φ4-6 |
0.70-0.80 |
≥300 |
≥92 |
≥0.4 |
≤0.3 |
≥180 |
| Φ5-7 |
0.70-0.80 |
≥300 |
≥92 |
≥0.4 |
≤0.3 |
≥220 |
| Activated alumina used in Hydrogen Peroxide production |
A-AS-12 |
Φ3-5 |
0.60-0.70 |
≥320 |
≥92 |
≥0.4 |
≤0.3 |
≥110 |
Hydrogen peroxide produces/Adsorbs/Degrades hydrogen |
| Φ4-6 |
0.60-0.70 |
≥320 |
≥92 |
≥0.4 |
≤0.3 |
≥130 |
Activated alumina water purification/filtration
(fluorine removal agent) |
A-AS-DF |
Φ2-3 |
≥0.65 |
320 |
≥92 |
≥0.4 |
≤0.3 |
≥60 |
Defluorination Agent |
| Φ4-5 |
≥0.65 |
320 |
≥92 |
≥0.4 |
≤0.3 |
≥100 |
| Activated alumina catalyst carrier |
A-AS-MS |
Φ2-3 |
≥0.70 |
≥220 |
≥92 |
≥0.4 |
≤0.3 |
≥50 |
Catalyst/Catalyst Carrier |
| Φ2.5-3.8 |
0.5-0.7 |
≥220 |
≥92 |
≥0.4 |
≤0.3 |
≥60 |
Φ2-4
(4mm) |
0.5-0.7 |
≥220 |
≥92 |
≥0.4 |
≤0.3 |
≥70 |
| Φ3-5 |
≥0.6 |
≥180 |
≥92 |
≥0.4 |
≤0.3 |
≥120 |
Usage:
In the petrochemical industry, chemical fertilizer industry, widely used as catalyst, catalyst carrier. Modern water activated alumina has adsorption characteristics, so used as a desiccant of gas and liquid, gas purification adsorbent, drinking water defluorination agent, industrial sewage color and odor elimination agent.
1. Deep drying of pyrolysis gas, ethylene and propylene
2. Absorb pollutants such as hydrogen sulfide, sulfur dioxide, hydrogen fluoride and paraffin in waste gas
3. Oxygen industry, textile industry, electronic industry gas drying
4. Pressure swing adsorption (PSA) gas dehydration in air separation industry.
Packing&Shipping:
Packing: 25kg/bag neutral packing or customized.
Shipping: 21-25MT will be loaded in per 20'FCL container.
Store: The product shall be sealed and stored in the dry and ventilated place to prevent from rain, high temperature and strong sunlight.
FAQ:
1.Do you a factory or trader ?
A: We're manufacturer with trading company,belongs to government company.
2.Could I get some samples for test ?
A:OK,Samples free but need freight collect,We could return the delivery cost when in mass order
3.How do you confirm the quality ?
A:We have our own raw mineral mine and labs in Australia & Indonesia,with many professional machines and specialists.
Before loading into the jumbo bags,our QC would test the samples and get a specification report to guarantee the quality
4.What about the payment ?
A:TT,LC(100% Insight),and others could be accept.
5.How about the package ?
A:25 kg/ woven bag with PE inner Or as client's requirements.
Audited Supplier 
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