Alumina lulú, tun mo bi aluminiomu ohun elo afẹfẹ or alumina ti mu ṣiṣẹ, jẹ idapọ kẹmika ti o jẹ pataki ti a lo lati ṣe agbejade aluminiomu.
Awoṣe | Lulú | Akara oyinbo (nkan) | Granular(Boolu) |
Apẹrẹ | Funfun alaimuṣinṣin lulú | Akara oyinbo funfun | granular funfun |
Iwọn ila opin patiku akọkọ (um) | 0.2-3 | - | - |
Agbegbe dada kan pato (m/g) | 3月12日 | - | - |
Ìwọ̀n Ọ̀pọ̀lọpọ̀ (g/cm) | 0.4-0.6 | - | 0.8-1.5 |
Ìwọ̀n ọ̀pọ̀lọpọ̀ (g/cm) | - | 3.2-3.8 | - |
Akoonu Al2O3 (%) | 99.999 | 99.999 | 99.999 |
Si(ppm) | 2 | 2 | 2 |
Nà(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 |
Ku (ppm) | 0.8 | 0.8 | 0.8 |
Kr(ppm) | 0.5 | 0.5 | 0.5 |
Gẹgẹbi awọn ibeere oriṣiriṣi le pese lulú, granule, Àkọsílẹ, paii tabi iru ọwọn |
1.Luminescent ohun elo: toje aiye trichromatic phosphor lo bi awọn ifilelẹ ti awọn aise ohun elo gun afterglow phosphor, PDP phosphor, LED phosphor;
2.Transparent seramics: ti a lo bi awọn tubes fluorescent fun atupa iṣuu soda ti o ga, ti itanna ti eto kika-nikan window iranti;
3.Single Crystal: fun iṣelọpọ ti ruby, sapphire, yttrium aluminiomu garnet;
4.High agbara giga alumina seramiki: bi sobusitireti ti a lo ninu iṣelọpọ awọn iyika ti a ṣepọ, awọn irinṣẹ gige ati crucible mimọ giga;
5.Abrasive: manufacture awọn abrasive ti gilasi, irin, semikondokito ati ṣiṣu;
6.Diaphragm: Ohun elo fun iṣelọpọ ti alupupu separator batiri lithium;
7.Other: bi ohun elo ti nṣiṣe lọwọ, awọn adsorbents, awọn olutọpa ati awọn atilẹyin ayase, wiwa igbale, awọn ohun elo gilasi pataki, awọn ohun elo eroja, resin filler, bio-ceramics etc.
Ti o ba ni ibeere eyikeyi. Jọwọ lero free lati kan si wa.