boehmite powder/aluminum oxyhydroxide
Boehmite powder
Boehmite alumina powder uses:
Boehmite that our factory produced has the advantages of low alkali metals and alkaline earth, small original grain size, small pore volume and pore size, small specific surface, high white degree, low oil absorption value, low significantly dehydration temperature, low conductivity, low phase (γ,α) transition temperature and high conversion. And the crystallinity is easy to control,
LSB-1 is mainly used as raw material to produce activated alumina, alumina polishing, micro-crystalline ceramic alumina and others; LSB-2 and LSB-3 is mainly used as raw material to produce high-grade zeolite, CCL, flame-retardant fillers, electronic ceramics, lithium battery separator and the sodium-sulfur battery β- alumina.
Boehmite powder packaging
polyethylene plastic film bag for inner packaging, polypropylene plastic woven for outer packaging
| spceificaton | Al2O3 (≥%) | SiO2（≤%） | Fe2O3（≤%） | Na2O（≤%） | CaO（≤%） | MgO（≤%） | Particle size um |
| LSB-1-1 | 81 | 0.03 | 0.03 | 0.1 | 0.05 | 0.01 | 3≤D50≤6 D90≤70 |
| LSB-1-2 | 81 | 0.03 | 0.03 | 0.1 | 0.05 | 0.01 | 7≤D50≤45 D90≤100 |
| LSB-2-1 | 81 | 0.02 | 0.015 | 0.04 | 0.02 | 0.005 | 0.5≤D50≤1 D90≤3 |
| LSB-2-2 | 81 | 0.02 | 0.018 | 0.07 | 0.02 | 0.005 | 0.5≤D50≤1 D90≤3 |
| LSB-3-1 | 81 | 0.02 | 0.015 | 0.05 | 0.005 | 0.005 | 2≤D50≤4 D90≤10 |
| LSB-3-2 | 81 | 0.025 | 0.02 | 0.1 | 0.005 | 0.005 | 2≤D50≤4 D90≤10 |
We can produce boehmite according your requirement.