Project Description
pseudoboehmite alumina powder
The product is non-toxic, tasteless, odorless, white glue (wet goods) or powder (dried), high crystal purity, adhesive performance is good, strong adhesion, high surface area, large pore volume, has the characteristics of thixotropic gel, catalyst carrier, activated alumina production is the main raw material.
Can be used for semi synthesis of rare earth Y type molecular sieve catalyst binder, the binder of aluminium silicate refractory fibre, alcohol dehydration catalyst for producing ethylene and ethylene oxide catalyst, can also be activated alumina and other aluminum salt raw materials.
Special pseudo boehmite is divided into high pure pseudo boehmite, no silicon large hole pseudo boehmite, low silicon large hole pseudo boehmite, low sodium pseudo boehmite.
| Item NO. | Chemical Composition % | Physical Components | ||||||
| SiO2
≤ |
Fe2O3
≤ |
Na2O
≤ |
Gibbsite
≤ |
Try Basis
≥ |
Pore Volume
ml/g |
Specific Surface Area
m2/g ≥ |
Bulk Density
g/cm3 |
|
| LS-PHP | 0.005 | 0.005 | 0.005 | 1.0 | 68 | 0.7-1.0 | 320 | 0.10-0.25 |
| LS-PN-07 | 0.01 | 0.03 | 0.01 | 1.0 | 68 | 0.6-0.8 | 320 | 0.10-0.25 |
| LS-PN-11 | 0.01 | 0.03 | 0.01 | 1.0 | 68 | 0.9-1.1 | 320 | 0.10-0.25 |
