high purity pseudo-boehmite
High purity pseudo-boehmite chemical composition（XRF）
| LS-501 | |
| Na2O/ppm | 50max |
| Fe2O3/ppm | 150max |
| SiO2/ppm | 150max |
| C/% | 0.5max |
| dry basis/% | 75min |
high purity pseudo-boehmite pore structure（gas sorption techniques/600℃,3h）
| LS-501 | |
| Surface Area/m2·g-1 | 230min |
| Pore Volume/ml·g-1 | 0.5min |
| Crystallite Size/nm | 4.5-6 |
High purity pseudo-boehmite particle size（laser particle size analyzer）
| LS-501 | |
| ＜25μm/% | 40max |
| ＜45μm/% | 55max |
| ＞90μm/% | 18max |
high purity pseudo-boehmite application
This aluminate has been used as supports or binders for catalysts in refinery and chemical processes.
high purity pseudo-boehmite 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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