99.95% Pure Tungsten Powder with Size ranging from 0.4 to 20 microns

Description:

Our tungsten powder is fabricated through reduction reaction of ammonium paratungstate with hydrogen under a heating up circumstance. The purity of product depends on reduction process which can be affected by temperature, loading quantity, moving rate of containers, gas speed and etc.

Tungsten particle size increases with the rising temperature. And the size range we can produce is between 0.4 and 20 microns. The standard to judge tungsten powder quality on one hand lies in chemical composition control.

On the other hand which is also significant, oxygen content must be limited within its relative range according to different F.S.S.S. Taking all above parameter in control not only ensure the quality of tungsten powder, but its derivative products.

Chemical Composition:

Main Content	W ≥ 99.95%
Element	%	Element	%
Fe	0.0025	As	0.0008
Si	0.0007	Pb	0.00005
Ca	0.0007	Bi	0.00005
Al	0.0003	Sn	0.00005
Mn	0.0002	Cu	0.0001
Mg	0.0003	Mo	0.0013
Ni	0.0003	K	0.0005
Sb	0.0002	Na	0.0005
Cr	0.0002	Contact Infomation Send Inquiry Company name:Jiangsu Hetian Technological Material Co., Ltd. Status:[Offline] [Send message] [Chat] Business contact:Miss. Voyonna. T (Ms.) Telphone: Mobile: Fax: Area: Caribbean Region-Bermuda Address:No.295, Qianluo Village, Dingshu Town, Yixing City, Jiangsu Zip:214000