High Purity Boehmite CAS No.: 1318-23-6
Boehmite CAS No.: 1318-23-6, tseem hu ua boehmite, nws cov mis molecular yog γ- Al2O3 · H2O los yog γ- AlOOH, cov siv lead ua belongs rau orthogonal (orthorhombic) crystal system thiab crystallized rau hauv α Phase hydroxide ntxhia, uas yog tsim los ntawm γ- AlOOH, uas tuaj yeem poob dej siv lead ua thiab hloov mus rau Al2O3 ntawm qhov kub thiab txias.Nws muaj cov qauv siv lead ua tshwj xeeb thiab tau siv dav hauv ntau lub teb xws li catalyst thiab catalyst carrier, papermaking muab tub lim, inorganic nplaim retardant thiab lwm yam.Raws li ib tug precursor, nws muaj peev xwm npaj txhuas oxide lug siv nyob rau hauv ceramics, electronics, adsorption thiab catalysis.
Peb lub tuam txhab siab purity boehmite CAS No.: 1318-23-6 technical specifications
| Spec. | CX-B500 | CX-B501 | CX-B1002 | CX-B1003 | |
| Purity | % | > 99.99 | > 99.90 | > 99.95 | > 99.8 |
| Phase xeev | γ-ALOOH | ||||
| Qhov tshwm sim | Dawb hmoov | ||||
| Mean Particle Size (D5o) | um | 0.04-0.08 Nws | 0.04-0.08 Nws | 1 ~ 2 | 1 ~ 3 |
| BET Qhov Chaw Tshwj Xeeb | m2/g | 8.0-14.0 Nws | 50.0 ~ 100.0 | 2.0-8.0 Nws | 2.0-6.0 Nws |
| Ca2+ | PPm | <10 | <30 | <30 | <500 |
| Fe3+ | PPm | <15 | <20 | <20 | <50 |
| Cu2+ | PPm | <5 | <5 | <5 | <5 |
| Na+ | PPm | <15 | <100 | <100 | <500 |
| Tus nqi PH | — | 6.5-9.0 Nws | 6.5-9.0 Nws | 6.5-9.0 Nws | 6.5-9.0 Nws |
| Ntim | 20kg ua | 20kg ua | 25kg ua | 15kg ua | |
High purity boehmite CAS No.: 1318-23-6 daim ntawv thov
- Lithium roj teeb diaphragm txheej khoom, lithium roj teeb electrode ntug txheej khoom
Boehmite muaj rwb thaiv tsev zoo heev, tshuaj lom neeg thiab electrochemical stability, kub tsis kam thiab lwm yam.Nws tuaj yeem txhim kho cov thermal stability ntawm diaphragm, txhim kho kev nyab xeeb ntawm lithium-ion roj teeb, thiab txhim kho tus nqi kev ua tau zoo thiab kev ua haujlwm ntawm lub voj voog ntawm cov roj teeb hauv qab txheej tuab.
- Inorganic nplaim retardant (feem ntau siv nyob rau hauv hlau, cable thiab kub nylon)
Boehmite tau ntim rau hauv cov yas thiab polymers, uas tsis yooj yim rau nqus dej noo.Nws cov khoom siv tshuaj yog ruaj khov ntawm chav tsev kub.Thaum rhuab mus rau ib qho kub, nws pib nqus cua sov thiab decompose kom tso dej crystalline.Thaum lub sij hawm decomposition, nws absorbs tshav kub, tsuas emissions dej vapor, tsis tsim combustible gas thiab tshem tawm cov pa luam yeeb.Nws tau dhau los ua qhov zoo nkauj muab tub lim hauv cov khoom lag luam thiab niaj hnub scientific thiab thev naus laus zis hloov pauv.
- Artificial marble, agate muab tub lim
Vim tias AIOOH muaj qhov cuam tshuam qhov ntsuas ze ze rau ntawm polyester cob, dag marble muaj cov yam ntxwv ntawm kev pom kev siab, tus nqi qis, lub teeb yuag thiab tsis yooj yim tawg.
- Papermaking muab tub lim
Nano boehmite tuaj yeem siv los ua daim ntawv, xws li pleev xim, ntawv xov xwm, ntawv sau nyiaj, ntawv thaij duab, ntawv phau ntawv txhais lus thiab lwm yam khoom ntim.
- Kev siv hauv catalytic teb
Ultrafine activated alumina tau los ntawm lub cev qhuav dej ntawm boehmite ua ntej nyob rau hauv calcined kub kub tej yam kev mob γ- Al2O3 muaj zoo catalytic kev ua si thiab xaiv, thiab feem ntau yog siv raws li catalyst thiab catalyst txhawb.
