High Purity 99.95% Pure Tungsten Powder

• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: GB
• Alloy: Non-alloy
• Shape: Powder
• Type: Tungsten 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 Plast
• 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. lt is an important rawmaterial for the production of tungsten carbide powder.
Tungsten carbide powder is the main raw material for processing cemented carbide and has moreexcelent properties.
2. Tungsten powder not only has high hardness, but also has the characteristics of wear resistarivo,corrosion resistance and high temperature resistance.
3. The melting point of tungsten is 3400 'C. Boiling point 5555 'C, insoluble in water, strong acid andalkali 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.

Tungsten powder 99.9%-300 Mesh

Tungsten powder 98%-80 Mesh

Tungsten powder 98% -60 Mesh

Properties:
Tungsten powder is powder shape tungsten metal, and it is is the raw material for the preparation of tungsterprocessing materials, tungsten alloys and tungsten products.
Storage conditions:
Tungsten powder should be stored in dry, cool and sealing of the environment, can not be exposure to air, inaddition should avoid the heavy pressure, according to ordinary goods transportation

Main components of crystalline tungsten

powder	W conte(%)≥	purity content is not more than(%)
		O	Al	Fe	Nb	Na	Ni	Mn	Mg	Mo
FPW-1	99.8	0.05	0.001	0.03	0.001	0	0.02	0.005	0.001	0.001
FPW-2	99.5	0.10	0.001	0.05	0.001	0.01	0.03	0.01	0.001	0.001
powder	purity content is not more than(%)
	Ti	Ta	Co	Ca	Cr	Cu	K	Si	Zn
FPW-1	0.001	0.001	0.01	0.01	0.001	0.01	0.004	0.01	0.005
FPW-2	0.001	0.001	0.01	0.03	0.001	0.01	0.05	0.01	0.005