应用
Cerium(IV) is suitable for use in ultrafine acid side polishing slurries.Cerium(IV) oxide is widely applied as a solid electrolyte in fuel cells. It is also used in ceramics and to polish glass and stones. It can also be employed as a co-catalyst in many reactions. It is also used as an antioxidant and to generate hydrogen through water splitting. It is used as a high-temperature hydrocarbon oxidation catalyst in self-cleaning ovens. It can be used in infrared filters, incandescent mantles and sunscreens in combination with other materials. It finds use as a catalyst support and to sensitize photosensitive glass. It is utilized to increase specific surface area and inhibit sintering as well as pore size growth at a high temperature by addition with CuO/TiO₂.

备注
Contains no dispersantStore in cool place. Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00010933

EINECS
215-150-4

分子式
CeO₂

分子量
172.12

灵敏度
Ambient temperatures.

形态
30nm APS for dry powder (typical)

溶解性
Immiscible with water.

GHS危害和防范说明

Hazard Statements
H303
May be harmful if swallowed.

安全信息

危险类别
22
Harmful if swallowed.

安全等级
23-36-60
Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).Wear suitable protective clothing.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

TSCA
是