
Pseudoboehmite
Product overview
This product is a large hole, medium density pseudo-boehmite product, with high purity, large pore volume, uniform pore size distribution, good fluidity, good molding performance, high strength, good wear resistance, easy acid dissolution and other characteristics.
Main use of product
Hydrocracking, residuum hydrogenation, hydrofining and other catalysts.
An important component of fine abrasives and high-temperature adhesives.
Product brand | Chemical composition% | Physical property | |||||
SiO2 % | Fe2O3 % | Na2O % | Burning vector % | Alumina trihydrate % | Pore volume ml/g | Specific surface m/g | |
≤ | ≤ | ≤ | ≤ | ≤ | ≥ | ≥ | |
P-DF-9 | 1.0 | 0.04 | 0.1 | 40 | - | 0.85-1.05 | - |
P-DF-10 | 1.0 | 0.04 | 0.1 | 40 | - | 1.0-1.2 | - |
P-DF-03-LD | 1.0 | 0.03 | 0.1 | 40 | 3 | 1.0-1.2 | - |
P-DF-07-HSi | - | 0.05 | 0.1 | 30 | - | 0.7-0.9 | 300 |






Packing and shipping
2) 25kg woven bag,40 woven bags/pallet
3) 25kg paper bag,40 paper bags/pallet
4) 25kg paper bag,40 paper bags/paper box
5) 1000kg /big bag.
6) According you your needs.


