Good Quality Gamma Al2o3 Powder - Activated Alumina Powder (P- Al2O3) – 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 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 |
|
Brand |
Crystal phase |
Chemical Composition ％ |
BET m2/g ≥ |
Pore volume ml/g ≥ |
Particle Size D50 μm |
||||
|
ρ-Al2O3 ≥ |
SiO2 ≤ |
Fe2O3 ≤ |
Na2O ≤ |
L.O.I ≤ |
|||||
|
A-AS-60-ρ |
ρ-AO |
60* |
0.05 |
0.02 |
0.40 |
≤10 |
200 |
0.16 |
6-12 |
|
Typical Value |
ρ-AO |
75 |
0.01 |
0.008 |
0.35 |
8 |
240 |
0.20 |
10 |
Activated alumina powder is produced with the rapid dehydration technology on aluminium hydroxide. The general content of the main crystal phase with ρ- alumina is about 70-85% and the specific surface area is above 220 m2/g. Activated alumina powder has strong activity, water absorption performance and certain hydration activity, mainly used as the raw material of activated alumina ball, the binder for amorphous refractory castings and high-grade ceramic, raw material of catalyst carrier, etc. The main crystal phase is χ-ρ.
Product detail pictures:
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From the past few years, our firm absorbed and digested sophisticated technologies equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted into the growth of Good Quality Gamma Al2o3 Powder - Activated Alumina Powder (P- Al2O3) – Ton Year, The product will supply to all over the world, such as: Atlanta, South Korea, Swansea, Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
By Debby from Puerto Rico - 2018.05.13 17:00
The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
By Doreen from Greece - 2017.10.27 12:12
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