Alumina lulú jẹ mimọ ti o ga julọ, ohun elo ti o dara julọ ti a ṣe lati inu ohun elo afẹfẹ aluminiomu (Al2O3) ti a lo ni ọpọlọpọ awọn ohun elo ile-iṣẹ.O jẹ lulú kirisita funfun ti o jẹ deede nipasẹ isọdọtun ti irin bauxite.Alumina lulú ni ọpọlọpọ awọn ohun-ini ti o fẹ, pẹlu lile lile, resistance kemikali, ati idabobo itanna, eyiti o jẹ ki o jẹ ohun elo ti o niyelori ni ọpọlọpọ awọn ile-iṣẹ.
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) | 3-12 | - | - |
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 |
Ohun elo Aluminiomu Oxide Powder
Ile-iṣẹ 1.Ceramic: awọn ohun elo eletiriki, awọn ohun elo iṣipopada, ati awọn ohun elo imọ-ẹrọ to ti ni ilọsiwaju.
2.Polishing ati Abrasive Industry: awọn lẹnsi opiti, semikondokito wafers, ati awọn ipele ti irin.
3.Catalysis
4.Thermal Spray Coatings: Aerospace ati awọn ile-iṣẹ adaṣe.
5.Electrical Insulation
6.Refractory Industry: ileru linings, nitori awọn oniwe-giga yo ojuami ati ki o tayọ gbona iduroṣinṣin.
7.Additive ni polima
8.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.