碳化钨

Tungsten carbide is extensively used as a cutting tool for machining and in armor-piercing ammunition. It is also used in farriery, the shoeing of horses as well as to improve traction on slippery surfaces like roads or ice. It finds application in nuclear reactors as an effective neutron reflector. It is also used for making surgical instruments meant for open surgery such as scissors, forceps, hemostats, blade-handles and in laparoscopic surgery instruments such as graspers, cutter, needle holder and cautery. Further, it also used to make the rotating ball in the tips of ballpoint pens, bridal jewelry, and gauge blocks, which is useful for producing precision lengths in dimensional metrology.

Incompatible with strong oxidizing agents.

MFCD00011464

235-123-0

WC

195.86

2870°

15.63

Ambient temperatures.

APS <1 micron

Soluble in nitric acid and hydrofluroic acid. Insoluble in water.

14,9815

11
Highly flammable.

33
Take precautionary measures against static discharges.

YO7250000

 

是

 

H228
Flammable solid.

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.