应用
Niobium carbide is used in tool bits? for cutting tools.? ? Zirconium carbide? and niobium carbide can be used as refractory coatings in? nuclear reactors. It is used to produce arc-welding rods and in corrosion-resistant steel.? 

备注
Store at room temperature. Store in cool, dry place in tightly closed container.

基本信息

MDL
MFCD00016237

EINECS
235-117-8

分子式
NbC

分子量
104.91

熔点
3500°

密度
7.60

灵敏度
Ambient temperatures.

形态
<10 Micron 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

危险等级
4.1

包装组
III

危险类别
11
Highly flammable.

TSCA
是