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Nkan Iye
Iyasọtọ Aluminiomu Afẹfẹ
CAS No. 1344-28-1
Awọn orukọ miiran Alumina
MF Al2O3
Ibi ti Oti China
Ipele Ipele Ipele Ogbin, Ite Electron, Ite Iṣẹ

Pe wa

ọja alaye

Sipesifikesonu

Nkan	Iye
Iyasọtọ	Aluminiomu Afẹfẹ
CAS No.	1344-28-1
Awọn orukọ miiran	Alumina
MF	Al2O3
Ibi ti Oti	China
Ipele Ipele	Ipele Ogbin, Ite Electron, Ite Iṣẹ
Mimo	95%
Ifarahan	funfun lulú
Ohun elo	Awọn ohun elo ile-iṣẹ
Oruko oja	SUOYI
Nọmba awoṣe	SY-Al01
Orukọ ọja	Aluminiomu Afẹfẹ
Lilo	seramiki crucibles
D50	3± 0.2
Sintering otutu	1560
Akoko Ríiẹ	2.5
Idinku Ogorun	13 ± 0.5
Tanganran iwuwo	3.65
Awọ seramiki	funfun/ofeefee
Ilana to wulo	abẹrẹ igbáti Taara pẹlu epo-eti
Brand	SUOYI

Kemikali Tiwqn	Al(OH)3	γ-Al2O3	α-Al2O3
Al2O3%>	99.99	99.99	99.99
Ati%	0.0009	0.0010	0.0010
Fe%	0.0005	0.0006	0.0006
miligiramu%	0.0008	0.0009	0.0009
Bi%	0.0009	0.0010	0.0010
Pẹlu%	0.0003	0.0004	0.0004
Co%	0.0002	0.0003	0.0003
Ni %	0.0002	0.0003	0.0003
Pb%	0.0004	0.0005	0.0005
pe%	0.0002	0.0003	0.0003
Agbègbè Ilẹ̀ kan pàtó (m22/g)	40-50	150-200	4-6
D50 (µm)	0.8-15	0.6-20	0.5-10

Alumina jẹ ohun elo afẹfẹ iduroṣinṣin ti aluminiomu pẹlu ilana kemikali Al2O3. O tun pe ni bauxite ni iwakusa, awọn ohun elo amọ ati imọ-ẹrọ ohun elo. Awọn ohun-ini: Didara funfun ti o ṣoro lati tu ninu omi, olfato, ti ko ni itọwo, lile pupọ, ni irọrun fa ọrinrin ṣugbọn kii ṣe itọsi (ko fa ọrinrin lẹhin sisun). Aluminiomu oxide jẹ aṣoju amphoteric oxide (corundum jẹ apẹrẹ α ati pe o jẹ ti iṣakojọpọ hexagonal to sunmọ. O le jẹ tiotuka ninu awọn acids inorganic ati awọn solusan ipilẹ, ati pe o fẹrẹ jẹ insoluble ninu omi. Ati ti kii-pola Organic olomi; iwuwo ojulumo (d204) 4.0; yo ojuami 2050 ° C. Ibi ipamọ: Fipamọ sinu apo idalẹnu kan ati ti o gbẹ. Lilo: Ti a lo bi awọn reagents analitikali, gbigbẹ ti awọn olomi Organic, awọn adsorbents, awọn ayase ifa Organic, abrasives, awọn aṣoju didan, awọn ohun elo aise fun alumini yo, ati awọn ohun elo itusilẹ.

Ohun elo

Alumina ti 99.99 ogorun mimọ ni a lo ni pataki ni ṣiṣe awọn ohun elo amọ pataki, sodiumlamps titẹ giga, Fuluorisenti, awọn gbigbe ayase ati awọn ohun elo lilọ pataki.