应用
Zirconium carbide commercially used in tool bits for cutting tools. It is used as an abrasive, in cladding, in cermets and incandescent filaments. It finds application in the coating of uranium dioxide and thorium dioxide particles of nuclear fuel as well as in thermo-photovoltaic radiators and field emitter tips and arrays. It is involved in the usage as refractory coatings in nuclear reactors.

备注
Air sensitive. Incompatible with strong oxidizing agents, acids and bases.

基本信息

MDL
MFCD00049640

EINECS
235-125-1

分子式
ZrC

分子量
103.23

熔点
3540°

密度
6.73

灵敏度
Ambient temperatures.

形态
-325 Mesh Powder

溶解性
Soluble in concentrated sulfuric acid, hydrofluoric acid and nitric acid. Insoluble in water.

GHS危害和防范说明

GHS符号

Hazard Statements
H228
Flammable solid.

Precautionary Statements
P210-P280-P240-P241-P370+P378a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Wear protective gloves/protective clothing/eye protection/face protection.Ground/bond container and receiving equipment.Use explosion-proof electrical/ventilating/lighting/ equipment.In case of fire: Use for extinction: CO2, powder or water spray.

安全信息

危险等级
4.1

包装组
III

危险类别
11
Highly flammable.

安全等级
33
Take precautionary measures against static discharges.

欧盟危险品标志

RTECS
ZH7155000

TSCA
是