Cerium dioxyde CAS 1306-38-3

URUBANZA:1306-38-3

Inzira ya molekulari:CeO2

Uburemere bwa molekuline:172.1148

EINECS:215-150-4

Synonyme:Dioxyde de Cerium; Cerium (IV) oxyde; Cerium (IV) oxyde, NanoTek CE-6080, 20% muri H2O, gukwirakwiza colloidal mumazi hamwe no gutatanya; Cerium (IV) oxyde, NanoTek CE-6082, 18% muri H2O, gukwirakwiza colloidal hamwe no gutatanya; Cerium (IV) oxyde, NanoTek CE-6042, 18% muri H2O, gukwirakwiza colloidal

Reka ubutumwa bwawe

Ibicuruzwa birambuye

Kuramo

Ibicuruzwa

Cerium dioxyde CAS 1306-38-3 ni iki?

Cerium dioxyde yoroheje yumuhondo wera cubic. Ubucucike bugereranijwe ni 7.132. Gushonga ingingo 2600 ℃. Kudashonga mumazi kandi ntibishobora gushonga byoroshye muri acide organique. Kugabanya ibintu (nka hydroxylamine igabanya imiti) bigomba kongerwaho kugirango bifashe mu gusesa. Biroroshye gucengera urumuri rugaragara, ariko rufite kwinjiza neza urumuri ultraviolet, mugihe kandi rutuma uruhu rusa nkibisanzwe.

Ibisobanuro

Ingingo	Ibisobanuro
Kurwanya	10 * 10 (ρ / μΩ.cm)
Ubucucike	7.13 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga	2600 ° C.
Imiterere yo kubika	Ubushyuhe bwo kubika: nta mbogamizi.
Isuku	99,999%

Gusaba

Cerium dioxyde ikoreshwa nk'inyongera mu nganda y'ibirahure kandi nk'ibikoresho byo gusya ku masahani. Yaguwe kugirango isya ibirahuri by'amaso, lens optique, hamwe na cathode ray tubes, kandi ifite imirimo nka decolorisation, ibisobanuro, kwinjiza ultraviolet hamwe nimirasire ya electron mubirahure. Ikoreshwa kandi nka anti-reflektif ya lens ya eyeglass lens, cerium titanium umuhondo ikorwa na cerium kugirango ikirahure kibe ibara ry'umuhondo ryoroshye. Ikoreshwa nkibikoresho byinjira mububiko bwa piezoelectric ceramics muri glaze ceramic hamwe ninganda za electronics. Irakoreshwa kandi mugukora catalizator ikora cyane, ibifuniko bitwikiriye amatara ya gaze, hamwe na ecran ya fluorescent ya X-ray.