Ultrafine copper powder

Factory price, direct sale, high quality. Strong technology.

 1. Technological

     Water atomized, electrolytic, ultrafine copper

 2. spherical shape, dendritic shape

 3.Application

Widely used in diamond tools, powder metallurgy, oiling bearings, carbon brushes, friction materials, anti friction material, P/M products and abrasive material, electrical and electronic industry 

 

4.Standard specification

   

Product Name	Superfine Copper Powder
Class	I (Class)
Chemical Composition
Element		Wert %
Copper Minimum Concentration of Copper		99.5
Maximum Concentration of Element	Cu	≥99.5
	As	<0.001
	Cd	<0.001
	Hg	<0.001
	Pb	<0.001
	Ni	<0.09
	Bi	<0.001
	Sn	<0.003
	Sb	<0.001
	Zn	<0.0054
	Mn	<0.0047

    

Ultrafine copper powder