应用
Chromium carbide is useful in the surface treatment of metal components. It is used to coat the surface of another metal in a technique known as? thermal spraying. It is also used as an additive in cutting tools made out of cemented carbides, in order to improve toughness by preventing the growth of large grains.

备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store at room temperature.

基本信息

MDL
MFCD00016041

EINECS
234-576-1

分子式
Cr₃C₂

分子量
180.02

熔点
1890°

灵敏度
Ambient temperatures.

形态
-325 Mesh Powder

溶解性
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

UN#
UN3178

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

TSCA
是