China Supplier Active Alumina - Amorphous Alumina Gel – 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 % |
|
|
SO42 |
≤2.0 |
|
Na2O |
≤2.0 |
|
Cl- |
≤0.5 |
|
Al2O3 gel |
≥10 |
|
Al2O3 powder |
≥50 |
|
Physical performance |
|
|
三 Al2O3·3H2O（%，XRD） |
≤5 |
|
PH gel |
2.2-3.0 |
|
PH （5%）powder |
7.5-9.5 |
|
-60目meshpowder |
≥95% |
|
powder（g/ml） |
≤0.5 |
AG-50 is a kind of amorphous structure alumina gel, which can be generated stable sol under the action of inorganic acid or organic acid. It has the very strong adhesion. The catalyst made by AG-50 has good abrasion resistance, less coke in reaction products.
Through drying, this product becomes amorphous powder material white. It can be used for the production of alkali free accelerating agent, spraying concrete, acid neutralizing agent. Adding in the accelerated cement, will shorten its coagulation time, extend the storage period.
AG-50 can also be used as surface treatment of inorganic or organic fiber for its cementing properties. It’s widely used in senior porcelain and ceramics manufacturing for the excellent temperature tolerance and surface finish. It can also be inorganic filler for advanced painting paper. It is substitution of the titanium dioxide for the function of increasing paper smoothness, whiteness, moisture resistance.
Product detail pictures:
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In an effort to provide you advantage and enlarge our business enterprise, we even have inspectors in QC Staff and assure you our greatest provider and item for China Supplier Active Alumina - Amorphous Alumina Gel – Ton Year, The product will supply to all over the world, such as: Hyderabad, Poland, Macedonia, We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
By Adela from Anguilla - 2018.06.03 10:17
Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
By Sophia from panama - 2018.12.05 13:53