PriceList for High Purity Aluminum Oxide - Boehmite – Ton Year Detail:
Product Performance:
A white gel (wet) or powder (dried), odorless, tasteless and nontoxic. It is a thixotrope with the characters of high purity crystalline phase, EXCELLENT GELATION and strong caking property.
It is a cement of the cracking catalyst for semi-synthetic rare-earth Y molecular sieve, a cement in aluminum silicate refractory fiber, a catalyst in making ethylene by alcohol dehydration and in making epoxy ethane. It also can be used as raw material for activated alumina and other aluminates.
Pseudoboehmite Application:
1. FCC and hydrogenation catalyst carrier.
2. Cement in aluminum silicate refractory fiber.
3. Catalyst in making ethylene by alcohol dehydration and in making epoxy ethane.
4. Used as raw material for activated alumina and other aluminates.
Chemical Index:
| Item
Brands |
Chemical components % |
Physical performance |
|||||||
|
SiO2 ≤ |
Fe2O3 ≤ |
Na2O ≤ |
Moisture |
L.O.I ≤ |
Gelation index % |
Al2O3·3H2O % |
Pore volume ml/g |
BET m2/g ≥ |
|
|
P-G-03 |
0.30 |
0.03 |
0.30 |
— |
24 |
≥95 |
≤5 |
≥0.3 |
250 |
|
P-D-03 |
0.30 |
0.03 |
0.30 |
≤25 |
24 |
≥95 |
≤5 |
≥0.3 |
250 |
|
P-DF-03 |
0.30 |
0.03 |
0.30 |
≤20 |
24 |
≥95 |
≤5 |
≥0.3 |
250 |
|
P-DF-03-LS |
0.03 |
0.10 |
- |
- |
- |
≥95 |
5 |
≥0.3 |
250 |
|
Chemical composition % |
|
|
Fe2O3 |
≤0.04 |
|
Na2O |
≤0.2 |
|
moisture |
≤0.5 |
|
Physical performance |
|
|
L.O.I |
≤17 |
|
D50(μm) |
2.0±0.5 |
|
BET（m2/g） |
≥70 |
|
bulk density（g/cm3） |
0.3-0.5 |
A-AS-HC-GSA Boehmite is an important precursor for the preparation of γ-Al2O3 and α-Al2O3, mainly used in catalyst and its carrier materials, coating material, porous membranes and soft abrasive, high temperature ceramics etc.
Product detail pictures:
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Our enhancement depends around the sophisticated devices ,exceptional talents and repeatedly strengthened technology forces for PriceList for High Purity Aluminum Oxide - Boehmite – Ton Year, The product will supply to all over the world, such as: Greece, Romania, Chile, With its rich manufacturing experience, high-quality products, and perfect after-sale service, the company has gained good reputation and has become one of the famous enterprise specialized in manufacturing series.We sincerely hope to establish business relation with you and pursue mutual benefit.
By Elaine from Haiti - 2017.07.28 15:46
Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
By Monica from Russia - 2017.05.31 13:26