aluminum oxide
model | foda | Cake (yanki) | Granular (Ball) |
siffar | White sako-sako da foda | White cake | White granular |
A talakawan farko barbashi diamita (Um) | 0.2-3 | - | - |
A takamaiman surface area (m / g) | 3-12 | - | - |
Bulk Yawa (g / cm) | 0.4-0.6 | - | 0.8-1.5 |
The girma yawa (g / cm) | - | 3.2-3.8 | - |
Al2O3 ciki (%) | 99,999 | 99,999 | 99,999 |
Si (ppm) | 2 | 2 | 2 |
Na (ppm) | 1 | 1 | 1 |
Fe (ppm) | 1 | 1 | 1 |
Ca (ppm) | 1 | 1 | 1 |
MG (ppm) | 1 | 1 | 1 |
S (ppm) | 1 | 1 | 1 |
Ti (ppm) | 0.3 | 0.3 | 0.3 |
Cu (ppm) | 0.8 | 0.8 | 0.8 |
Cr (ppm) | 0.5 | 0.5 | 0.5 |
A cewar daban-daban da bukatun iya samar da foda, granule, block, kek ko shafi irin |
Application:
Luminescent kayan: rare duniya trichromatic phosphors amfani da matsayin babban albarkatun kasa dogon afterglow phosphor, PDP phosphor, LED phosphor.
M tukwane: amfani da mai kyalli shambura for high matsa lamba sodium fitila, electrically programmable karanta kawai memory taga.
Single Crystal: ga yi na jan yaƙutu, da saffir, yttrium aluminum garnet.
High ƙarfi high alumina yumbu: matsayin substrate amfani a yi na Hadakar haihuwarka, yankan kayan aikin da high tsarki Crucible.
Abrasive: tsirar da abrasive na gilashi, karfe, semiconductor da kuma roba.
Diaphragm: Application for da yi na lithium baturi SEPARATOR shafi.
Sauran: kamar yadda wani aiki shafi, adsorbents, catalysts da kuma kara kuzari na goyon bayan, injin shafi, musamman gilashin kayan, kumshin kayan, guduro filler, Bio-tukwane da dai sauransu