High purity alumina yog ib yam tshuaj nrog cov tshuaj formula ntawm Al2O3, nrog purity ntawm ntau tshaj 99.99% peb paub li siab purity alumina
Cov ntaub ntawv tseem ceeb:
Cov mis mos molecular: Al2O3
Molecular Luj: 102
Melting point: 2050 ℃
Lub ntiajteb txawj nqus tshwj xeeb: Al2O3 α Hom 2.5-3.95g / cm3
Crystal form: γ Hom α hom
Nta: siab purity, particle loj tuaj yeem tswj tau raws li tus txheej txheem, tsis sib xws particle loj faib, dawb tasteless hmoov
Tshuaj ntsuam xyuas:
High purity aluminium oxide hmoov yog cov hmoov dawb nrog cov khoom me me, yooj yim dispersion, ruaj khov khoom, nruab nrab kub shrinkage thiab zoo sintering zog;Kev hloov pauv siab thiab cov ntsiab lus sodium tsawg.Cov khoom no yog cov khoom siv tseem ceeb rau kev tsim cov khoom kub-resistant, hnav-resistant thiab corrosion-resistant khoom, xws li high aluminium refractories, high-strength ceramic khoom, automotive spark plugs, advanced sib tsoo cov ntaub ntawv thiab lwm yam khoom, nrog txhim khu kev qha zoo. , siab melting point, zoo thermal stability, siab hardness, zoo hnav tsis kam, siab mechanical zog, zoo hluav taws xob rwb thaiv tsev thiab corrosion kuj.Nws yog dav siv nyob rau hauv zoo li tus thiab amorphous refractories Daim iav polishing ntawm cov ntaub ntawv zoo nkauj xws li refractory castable binder, hnav-resistant abrasive cov cuab yeej, high-purity refractory fiber, tshwj xeeb ceramics, hluav taws xob ceramics, structural ceramics, stainless hlau thiab granite.Nws tuaj yeem ua tau raws li qhov xav tau ntawm cov neeg siv nrog kev siv sib txawv thiab cov txheej txheem txheej txheem.Alumina txais thawj cov khoom lag luam alumina, aluminium hydroxide thiab additive technology.Tom qab qis-kub theem hloov dua siab tshiab calcination, nws tau txais kev sib tsoo tshuab thiab txheej txheem los tsim kom muaj alumina hmoov, uas yog tus cwj pwm los ntawm kev ua haujlwm loj thiab zoo particle loj.Nws yog tshwj xeeb tshaj yog haum rau cov khoom zoo li tus thiab amorphous refractories xws li refractory castables, yas, kho cov ntaub ntawv, phom phom thiab cov ntaub ntawv txheej.Nws ua lub luag haujlwm muaj zog hauv kev txhim kho qhov kub-kub lub zog thiab corrosion kuj ntawm refractories
Daim ntawv thov tseem ceeb
1) Luminescent khoom: siv los ua cov khoom tseem ceeb ntawm lub ntiaj teb tsis tshua muaj trichromatic phosphor, ntev afterglow phosphor, PDP phosphor thiab coj phosphor;
2) Pob tshab ceramics: siv los ua fluorescent hlab ntawm high-pressure sodium teeb thiab hluav taws xob programmable nyeem-tsuas nco windows;
3) Ib leeg siv lead ua: siv rau kev tsim ruby, sapphire thiab yttrium aluminium garnet;
4) Lub zog siab thiab siab aluminium ceramics: siv rau kev tsim cov khoom siv hluav taws xob sib txuas, cov cuab yeej txiav thiab cov khoom siv siab huv;
5) Abrasive: abrasive siv rau kev tsim iav, hlau, semiconductor thiab yas;
6) Diaphragm: siv los tsim diaphragm txheej ntawm lithium roj teeb;
7) Lwm tus: siv los ua cov txheej txheem nquag, adsorbent, catalyst thiab catalyst cab kuj, nqus txheej, tshwj xeeb iav raw cov ntaub ntawv, composites, resin muab tub lim, bioceramics, thiab lwm yam
Post lub sij hawm: Oct-12-2021