Pseudo Boehmite
Characteristics：
White 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.
Specification：
Item Brands | Chemical components % | Physical performance | |||||||
SiO2≤ | Fe2O3≤ | Na2O≤ | Moisture | L.O.I≤ | Peptizing index% | Al2O3·3H2O % | Pore volume ml/g | BET m2/g ≥ | |
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 | 0.30 | 0.03 | 0.10 | ≤20 | 24 | ≥95 | ≤5 | ≥0.3 | 250 |
Application: petrochemical industry catalyst carrier, High-end abrasive, etc.
