Hongwu Nanometer began to manufacture nano sized pure copper powders in 2005 as self-lubricating additives began to gain acceptance and widespread use in industrial and automotive applications. the items are very good spherical pure copper powders, and it is referred to as an oxidation-reduction process and physical method.

Copper is a reddish coloured metal which is malleable and ductile. It has excellent thermal and electrical conductivities and good corrosion resistance. Pure copper has an electrical conductivity second only to that of silver and hence its main application is in the electrical industry. pure copper powder, 99%-99.9%, trace metals basis, sizes range from 20nm to several micron, different size copper powders have their own appearance color.

Pure copper powders Features:

1. Custom-Manufacturing. particle size including 20nm, 40nm, 70nm, 100nm, 200nm, 500nm, 800nm, 1um, 5um...

2. Free Consultation. If you have a question about pricing, need a quote, would like to inquire about whether copper powders is in stock, or require any other assistance in placing an order, please call or e-mail us at hwnano@xuzhounano.com

3. Flexible Packaging. they are all available in transparent antistatic bags, the aluminum foil bags, carton,metal drum or fiber can.  and  the 25grams, 50grams 100 grams, 500 grams, 1 kg, 2 kg, 5 kg. Store in a sealed, cool and dry place. Do not contact with the oxidant.

Hongwu International Group Ltd with HW NANO brand is a leading nanomaterials company involved in all aspects of the business: manufacturing, research and development, processing, supplying and marketing of nanoscale.

Metal copper powders for sale, Copper Oxides, Copper nanoparticles, silver on copper powders, Copper alloy nano powders & More. Goods in stock, shipping at once. Order Today!