Aluminum sulfate method pseudoboehmite alumina powder
pseudoboehmite alumina powder chemical composition（XRF）
| LS-102B | LS-102D | |
| Na2O/% | 0.07max | 0.07max |
| Fe2O3/% | 0.07max | 0.07max |
| SO42-/% | 1.5max | 1.5max |
| SiO2/% | 0.1max | 0.1max |
| dry basis/% | 65min | 65min |
pseudoboehmite alumina powder pore structure（gas sorption techniques/600℃,3h
| Surface Area/m2·g-1 | 300-350 | 280-320 |
| Pore Volume/ml·g-1 | 0.8-1.0 | 1.0-1.2 |
| Pore Size/nm | 6~8 | 8~10 |
pseudoboehmite alumina powder particle size（laser particle size analyzer）
| LS-102B | LS-102D | |
| ＜25μm/% | 40max | 40max |
| ＜45μm/% | 55max | 55max |
| ＞90μm/% | 18max | 18max |
Pseudoboehmite alumina powder Performance: This product is a high-purity alumina,withlowimpurity contents such as Iron, sodium. It is with excellent physical-chemical properties
Pseudoboehmite alumina powder application
This product is the suitable raw material of catalyst carrier for petroleum hydrocarbon hytrotreating and fine chemical industry.
Pseudoboehmite alumina powder package, storage & transportation
- 20 Kg net weight for each bag, inner lined with plastic bags, outer with woven bag (also can be packed according to the customer’s need).
- Stord in the ventilating dry warehouse and kept away from moisture and other substance.
- Necessary measures shall be taken to protect the product from moisture and rain during transportation.
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