应用
Tungsten carbide is used in industrial machinery, cutting tools, abrasives, armor-piercing rounds and jewelry. It is preferred even over stainless steel because of their incredible hardness and resistance to wear and tear. It is utilized for the manufacture of mill products including grinding and milling. It also includes tipping trekking, ski poles as well as cleats. It is mainly used in the form of cemented tungsten carbide.

备注
Incompatible with oxidizing agents.

基本信息

MDL
MFCD00801036

EINECS
235-124-6

分子式
CW₂

分子量
379.71

熔点
≈2800°

密度
17.15

灵敏度
Ambient temperatures.

形态
-325 Mesh Powder

溶解性
Soluble in nitric acid and hydrofluoric 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

TSCA
是