Aluminiyamu Oxide CAS 1344-28-1 Al2O3
1.Pangani zoumba zowoneka bwino: nyali zolimba kwambiri za sodium, zenera la EP-ROM.
Αlpha-Al2O3 akhoza sintered mu ceramic chimaonekera ntchito ngati mkulu-anzanu sodium nyali zakuthupi;komanso angagwiritsidwe ntchito ngati yaying'ono fulorosenti nyali mu zoteteza wosanjikiza phosphor wosanjikiza kusintha nyali moyo.
2. Monga mkulu kalasi zipangizo kupukuta kwa: galasi, zitsulo, zipangizo semiconductor, pulasitiki, tepi, akupera lamba, etc.
3.Monga zowonjezera: limbitsani utoto, mphira, pulasitiki wosamva kuvala.
Monga zinthu zatsopano zophatikizika, ufa wa Al2o3 ungagwiritsidwe ntchito ngati kulimbikitsa kubalalika ndi zowonjezera, monga kuwonjezera alumina nanoparticles mu mphira, kukana kuvala kumatha kusinthidwa kangapo.
4. Gwiritsani ntchito ngati chothandizira, chonyamulira chothandizira, chowunikira.
Chifukwa cha zinthu zake zapadera, ufa wa Al2o3 umagwiritsidwa ntchito kwambiri ngati chothandizira komanso chonyamulira, muzoumba ndi madera ena.
5. Gwiritsani ntchito zokutira
Alumina nanoparticles ngati zinthu zowoneka bwino komanso zosanjikiza zoteteza pamwamba zimatha kuyamwa kuwala kwa ultraviolet, ndipo m'mafunde ena owoneka bwino amatha kupangidwa ndi kukula kwa tinthu tautali wa kuwala.
6. Gwiritsani ntchito ceramic yamphamvu kwambiri
Mu ntchito za ceramic, zoumba zolondola zopangidwa ndi nano alumina ufa zimakhala ndi pulasitiki yachitsulo yofanana ndi kulimba, kulemera kopepuka, makamaka, kumawonjezera mphamvu.
Powonjezera pang'ono nano-alumina mu ochiritsira ceramic masanjidwewo akhoza kupanga mawotchi katundu wa zipangizo kuwirikiza bwino toughness ziwiya zadothi kuchepetsa sintering kutentha.
7. Gwiritsani ntchito ngati cosmetic filler.
8.Gwiritsani ntchito ngati zinthu za Ceramic Composite Diaphragm.
Zogulitsa | Aluminium oxide ufa | ||
Kukula | 50nm pa | ||
Choyesa w/% | Standard | Zotsatira | |
Maonekedwe | White ufa | White ufa | |
Al2O3 | ≥ 99.5% | 99.9% | |
NaO2 | ≤0.02% | 0.008% | |
SiO2 | ≤0.02% | 0.006% | |
Fe2O3 | ≤0.02% | 0.005% | |
LOI | ≤2% | 0.5% | |
Kuchulukana | 0.5-0.7g/cm2 | gwirizana | |
Zomwe zili m'madzi | ≤1.0% | 0.05% | |
PH | 6.0-7.5 | gwirizana |