Tungsten Powder High Density 99.95% Pure Tungsten Metal Powder

• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: GB
• Purity: 99.8%
• Alloy: Non-alloy
• Shape: Powder
• Product Name: Coarse Tungsten Powder
• Model NO.: W
• Name: Coarse Powder
• Size: -60mesh
• CAS No.: 7440-33-7
• Transport Package: Packing in Drums on Plate, Inner Plastic Bags
• Specification: 20-50kg per bucket
• Trademark: XINPAI
• Origin: Qingdao China
• HS Code: 810110000
• Production Capacity: 1000ton/Year

Product Description

Product Description

1. Tungsten powder has high purity, uniform particle size and good dispersion. It is an important raw material for the production of tungsten carbide powder

Tungsten carbide powder is the main raw material for processing cemented carbide and has more excellent properties.
2. Tungsten powder not only has high hardness, but also has the characteristics of wear resistance, corrosion resistance and high temperature resistance.
3. The melting point of tungsten is 3400 ºC. Boiling point 5555 ºC, insoluble in water, strong acid and alkali resistance.
4.The hardness of tungsten is the hardest among metals. The hardness of sintered tungsten rod is 200 ~ 250 and that of tungsten rod passing through rotary hammer is 350 ~ 400

Chemical composition impurity content not greater than (% )
W	Fe	Si	Ca	Cr	Ni	Mn	Mg	Mo	Cu
99.95%	0.005	0.002	0.005	0.001	0.003	0.001	0.001	0.005	0.005
	As	Pb	Bi	Sn	K	Na	S	P	C
	0.001	0.0001	0.0001	0.001	0.002	0.001	0.001	0.001	0.003