Good Quality Aluminum Oxide High Grade - Activated Aumina Powder – Ton Year Detail:
Activated Alumina use exclusively in different industries for water absorbent. It is available in granules 2-6 mm in size & spheres / Balls 2-5 mm in size.
Its application in different industries as follows:
|
INDUSTRIES |
APPLICATION |
|
FERTILIZER |
Instrument air drying |
|
CRYOGENIC |
Gas drying |
|
CHEMICALS |
Oil vapour removal from compressed air drying of oxygen plant |
|
PETROLEUM聽 REFINING |
Instrument air drying |
|
PETROCHEMICALS |
Removal of acidic & ionic impurities from Alkylation Feed stocks Organic liquid drying (benzenexy lene etc) |
|
FOOD AND PHARMACEUTICALS |
Instrument air drying Dehumidification system |
|
MINERAL OIL INDUSTRIES |
Transformer / insulation oil Transformer winding drying |
|
REFRIGERATION |
Drying of refrigerants such as freon |
Technical DataProduct Introduction:
Activated alumina powder is produced by activation roasting process, with hydraulically property, mainly used as raw material for producing activated alumina ball, refractory cast able, advanced ceramic binder, catalyst carrier, and medical absorbent and specific catalysts. The main crystal phases include x-ρ, and γ-phase alumina.
|
Brands |
Chemical composition（%） |
BET m2/g ≥ |
Pore volume ml/g ≥ |
Particle size distribution % |
|||||
|
Al2O3 ≥ |
SiO2 ≤ |
Fe2O3 ≤ |
Na2O ≤ |
L.O.I ≤ |
+100 μm |
-30 μm |
|||
|
A-AP-70-ρ |
ρ70* |
0.05 |
0.02 |
0.40 |
- |
180 |
0.16 |
— |
— |
|
A-AP-60-ρ |
ρ60* |
— |
— |
||||||
|
A-AP-55-ρ |
ρ55* |
— |
— |
||||||
|
A-AP-γ |
92 |
0.10 |
0.05 |
0.70 |
6 |
— |
— |
≥85 |
— |
|
A-AP |
92 |
0.10 |
0.05 |
0.70 |
6 |
— |
— |
≤6 |
≤6 |
ApplicationMicro-Sphere Alumina
It is produced by molding and calcification process, with the crystal phase of γ-Al2O3 or α- Al2O3. It is characterized of low abrasion, narrow particle size distribution (20-130μm), and good conglobation, which is the sphere observed through the microscope. It’s widely used as the catalyst carrier in petrochemical industry.
|
crystal phases |
Chemical composition（%） |
BET m2/g ≥ |
Pore volume ml/g ≥ |
Particle size D50μm |
||||
|
Al2O3 ≥ |
SiO2 ≤ |
Fe2O3 ≤ |
Na2O ≤ |
L.O.I ≤ |
||||
|
ρ-A0 |
60* |
0.05 |
0.02 |
0.40 |
10 |
180 |
0.16 |
8-12 |
|
γ -A0 |
92 |
0.10 |
0.05 |
0.70 |
6 |
— |
— |
— |
Product detail pictures:
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We've been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We are able to assure you product or service quality and aggressive cost for Good Quality Aluminum Oxide High Grade - Activated Aumina Powder – Ton Year, The product will supply to all over the world, such as: The Swiss, Angola, Mauritius, For many years, we have adhered to the principle of customer oriented, quality based, excellence pursuing, mutual benefit sharing. We hope, with great sincerity and good will, to have the honor to help with your further market.
By Jean from America - 2018.09.29 17:23
The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
By Alva from Lithuania - 2018.06.26 19:27