Tom ntej: High Purity Pseudo Boehmite CAS No.: 1318-23-6
Pseudo boehmite CAS No .: 1318-23-6, chemical formula yog α- ALOOH, tseem hu ua pseudo monohydrate, tsis muaj tshuaj lom, tsis muaj ntxhiab, tsis muaj ntxhiab, dawb colloid (ntub) lossis hmoov (qhuav).Nws muaj cov yam ntxwv ntawm siab purity, zoo solubility, muaj zog adhesion, siab tshwj xeeb nto thiab loj pore ntim, thiab nws lub xeev dej yog thixotropic gel.
Peb lub tuam txhab siab purity pseudo boehmite CAS No .: 1318-23-6 technical specifications
| Spec. | XC-N500 | CX-N501 | CX-N1002 | CX-N1003 | |
| Purity | % | > 99.999 | > 99.99 | > 99.95 | > 99.8 |
| Phase xeev | α-ALOOH | ||||
| Qhov tshwm sim | Dawb hmoov | ||||
| Mean Particle Size (D5o) | um | 2~12 | 2~12 | 2~12 | 2~12 |
| BET Qhov Chaw Tshwj Xeeb | m2/g | ≥180 | ≥220 | ≥140 | ≥220 |
| Si2+ | PPm | <3 | <20 | <30 | <200 |
| Fe3+ | PPm | <3 | <10 | <20 | <50 |
| Cu2+ | PPm | <2 | <5 | <5 | <5 |
| Na+ | PPm | <5 | <15 | <100 | <500 |
| pom ntom ntom | g/cm3 | 0.3-0.6 hli | 0.3-0.6 hli | 0.3-0.6 hli | 0.3-0.6 hli |
| Ntim | 20kg ua | 20kg ua | 20kg | 20kg | |
High purity pseudo boehmite CAS No.: 1318-23-6 daim ntawv thov
1) Binder rau synthesizing tsawg ntiaj teb Y-hom molecular sieve cracking catalys, binder rau txhuas silicate refractory fiber
2) Catalysts rau dej cawv dehydration rau ethylene thiab ethylene oxide
3) Kev them nyiaj yug catalyst
4) Raw cov ntaub ntawv ntawm activated alumina thiab lwm yam txhuas ntsev
5) γ- Al2O3 (Nws yog tsim los ntawm roasting pseudo boehmite ntawm 400-700 ℃) yog dav siv raws li catalyst txhawb, catalyst thiab adsorbent
6) Nanoscale α- Al2O3 (γ- Al2O3 (Nws yog tsim los ntawm roasting pseudo boehmite ntawm 1100-1200 ℃) yog dav siv raws li txheej additive, npaum catalyst thiab thiaj li nyob.
