Oloa
Ceri i ai; Cano Nu.: 1306-38-3
Uiga tutusa:
Vailaʻau vailaʻau o le Cerium Dioxide
● foliga / lanu: Paʻepaʻe i le samasama samasama efuefu
● liusuavai tulaga: 2400 ° C
● Bloiling Point: 3500 ° C
● asa:34.14000
● O le Density: 7.65 g / cm3
● Logp: -0.23760
● Vai Suauu.:infuble
● Hydrogen Bond Daino Count: 0
● Hydrogen Bond Reportor faitau: 2
● Row Roable Bond Rep: 0
●) tele: 171.89528
● mamafa atom faitau: 3
● Faigofie: 0
Faamatalaga o le Safty
● Pikigram (s):
Xi,
Xn
● lamatiaga numera: xi, xn
● Faʻamatalaga saogalemu: S24 / 25:
Aoga
Ataata ataata:[O-2]. [O-2]. [C. + 4]
Faʻamatalaga auiliili
Caer Duyxide, foi foi o le CERIA poʻo le Caerium (iv) Oxide, o se insolonic cocopund ma le vailaʻau o le COO2. O nisi nei o ni manatu taua e uiga ile Cerium Drioxide:
Meatotino:
Foliga vaaia:O le samasama samasama-paepae-paʻepaʻe grastdalline ua mautu.
Fausaga:Cerium dioxide o loʻo faʻaaogaina se fausaga tioata tele, lea e siomia ai le tele o cory i le valu o le okesene okese.
Maualuga liusuavai manatu: O loʻo i ai le liusuavai o le 2,550 tikeri Celsius (4,622 tikeri Fahrenheit).
Inpubiling: Cerium dioxide o le le mafai i le vai ae mafai ona tali atu i le malosi tele e fai ai le tele o le cerium masima.
Talosaga
Catalyst: Cerium dioxide o loʻo faʻaaogaina lautele e fai ma faʻatonuga i tulaga eseese o gaioiga. E faʻaalia meatotino Revox ma mafai ona auai i le tele o aitalafu ma faʻaititia tali. Its most common application is as a catalyst for automotive exhaust systems, where it helps convert harmful emissions such as carbon monoxide and nitrogen oxides.
Polesi o le sooupu:Ona o lona maualuga malosi, o le karium dioxide o loʻo faʻaaogaina o se polesi o le polesi ma le tioata, uʻamea, ma semimicouctor mafolafola. E iloa le mafai ona aveese le scratches ma maua ai se lamolemole lamolemole, maualuga-lelei atoatoa.
Maʻeu sela o 'ai o le suauu o povi.Ua tuʻufaʻatasia Cerium Dioxide i le malosi o le povi povi o se electrode mea. E manaʻomia le faʻamalosia atili o le faʻatinoina ma le mautu o mea asini.
Uv faasee:Cerium dioxide nunoptorles o loʻo faʻaaogaina i le Suncreen Faʻaliga e puipuia ai le paʻu mai le leaga mai le leaga ultraviolet (UV). Latou te amio pei o Uv masini, toe faʻafoʻi le malosi o le malosi i le faʻaitiitia o le vevela vevela.
Okesene teuina:O le Cerium Dioxide ei ai le tomai e teu ai ma tatala le okesene fuafua i le siosiomaga o siosiomaga. O lenei fanua, e aoga i faʻasaʻoga pei o le okesene fatu, fusu sela, ma okesene teuina mea.
Cerium dioxide e masani ona manatu e saogalemu pe a tagolima sao. Peitaʻi, e taua le faʻatinoina o ni puipuiga pe a oʻo atu i ni vaega lelei poʻo ni paʻu e aloese ai mai le manava pe faʻafesoʻotaʻi ile paʻu ma mata.
