Oloa
Alpha-al2o3 Alumini oxide paʻu 99.99% Mama
Alpha-alumina (α-Al2O3) paʻu, e masani ona taʻua o le alumini oxide paʻu, o se mea faʻapitoa ma le tele o faʻaoga i totonu o alamanuia e pei o ceramics, refractories, abrasives, catalysts, ma isi mea.O nisi nei o faʻamatalaga masani mo le alpha-Al2O3 paʻu
Fua'iga vaila'au:
Alumini oxide (Al2O3): E masani lava 99% pe maualuga.
Lapo'a o le pa'u:
E mafai ona fesuisuia'i le tufaina o le lapopo'a o le vaega fa'atatau ile mana'oga fa'apitoa.
Ole lapopo'a ole lapopo'a e mafai ona amata mai i le la'ititi i nai microns.
O pauta e sili atu le lapopo'a o fasi mea'ai e maua ai le maualuga o le fa'afanua ma le gaioiga.
Lanu:
E masani ona paʻepaʻe, ma se maualuga maualuga o le mama.
Fauga tioata:
Alpha-alumina (α-Al2O3) o loʻo i ai se fausaga tioata hexagonal.
Vaega Fa'apitoa i luga:
E masani lava ile va ole 2 i le 20 m2/g.
O pa'u maualuga i luga ole laiga e maua ai le fa'ateleina o le gaioiga ma le ufiufi o luga.
mama:
Ole pa'u alpha-Al2O3 mama maualuga e masani ona maua ma ni mea leaga laiti.
O le tulaga mama e masani lava 99% pe sili atu.
To'atele Tele:
O le tele o le paʻu alpha-Al2O3 e mafai ona fesuisuiaʻi e faʻatatau i le gaosiga faʻapitoa poʻo le vasega.
E masani ona amata mai le 0.5 i le 1.2 g/cm3.
Fa'amaumau vevela:
Alpha-Al2O3 paʻu e faʻaalia ai le faʻamautu lelei o le vevela ma le maualuga o le liusua.
Liu liusuavai: Pe tusa o le 2,072°C (3,762°F).
Malosi:
Alpha-Al2O3 paʻu ua lauiloa mo lona maualuga maualuga.
Malosi o Mohs: E tusa ma le 9.
Ole malosi ole vaila'au:
O le paʻu Alpha-Al2O3 e le faʻaaogaina ma e le faʻafefe i le tele o vailaʻau.
E tetee i acids ma alkalis.
E taua le maitauina o faʻamatalaga tonu o le alpha-Al2O3 paʻu e mafai ona fesuisuiaʻi i le va o tagata gaosi oloa ma togi faʻapitoa.O le mea lea, e fautuaina e faʻafesoʻotaʻi le faʻamatalaga o oloa poʻo le faʻafesoʻotaʻi le tagata faʻatau mo faʻamatalaga auiliili ma manaʻoga faʻapitoa mo lau talosaga faʻamoemoeina.
mea 1.Luminescent mea: phosphors trichromatic eleele seasea faaaogaina e avea ma mea mata autu umi afterglow phosphor, PDP phosphor, phosphor LED;
2. Transparent ceramics: fa'aaogaina e pei o paipa fela'ua'i mo lamepa sodium mamafa mamafa, fa'amalama fa'amanatu na'o le manatua e mafai ona fa'apolokalameina ile eletise;
3.Single Crystal: mo le gaosiga o ruby, safaira, yttrium alumini garnet;
4.High malosi maualuga alumina ceramic: e pei o le substrate faʻaaogaina i le gaosiga o fesoʻotaʻiga tuʻufaʻatasia, tipi meafaigaluega ma le mama maualuga faʻatau;
5.Abrasive: gaosia le abrasive o tioata, uamea, semiconductor ma palasitika;
6.Diaphragm: Talosaga mo le gaosiga o le lithium separator coating;
7.Other: e pei o se faʻapipiʻi malosi, faʻapipiʻi, faʻamalosi ma lagolago faʻamalosi, faʻapipiʻi gaogao, mea tioata faʻapitoa, mea faʻapipiʻi, resin filler, bio-ceramics etc.
Lau Su'esu'ega
Afai ei ai ni au fesili.Faamolemole lagona le saoloto e faʻafesoʻotaʻi i matou.
