High Purity Nano Copper Powder Cu Nanopowder / Nanoparticles

Product Description

Product Description

Brief introduction

Product name: Copper nano powder

Cas No: 7440-50-8
Purity: 99.9%
Particle size: 20nm, 50nm, 100nm, 1um, 325mesh,etc

 

Nano copper powder is a metal with dark brown luster, density 8.92g/cm3. Melting point 1083.4±0.2ºC, boiling point 2567ºC. Common valences +1 and +2 (copper trivalent only occurs in a few unstable compounds). The ionization energy is 7.726 electron volts. Copper is a metal discovered earlier by humans, and it is also a very good pure metal. It is slightly hard, tough, wear-resistant, and has good ductility, and has good thermal and electrical conductivity.

 

Application

-Copper based friction materials, carbon products
-Copper based oil bearing, copper based powder metallurgy structure material, copper based powder metallurgy friction material, copper based powder metallurgy porous material, superhard tool material, copper based metallurgical powder electrical material, copper based metallurgical powder thermal management material, copper based spraying coating material, etc.

Specification

Items	Particle	Purity(%)	SSA(m2/g)	Bulk density(g/cm3)	Density(g/cm3)	Crystal	Color
Cu1-50nm	50nm	99.9	15	0.2	8.9	Spherical	black
Cu2-100nm	100nm	99.9	12	0.8	8.9	Spherical	dark red
Cu3-1um	1um	99.9	3.8	1.35	8.9	Spherical	red
Cu4-5um	5um	99.9	3.2	1.5	8.9	Near Spherical	red

Name: Copper powder		spec:
Chemical Composition:(%)		size distribution(mesh):40 mesh to nano
Cu	99.5% min	Ca	0.018
Al	0.90	Cd	0.04
As	0.19	Co	0.12
B	0.03	Fe	0.017
Mg	0.0009	Ni	0.0068
Mo	0.06	P	0.007
S	0.0027	Se	0.03

 

 

 

Service we can provide

1) Formal contract can be signed

2) Confidentiality agreement can be signed

3) Seven days refund guarantee

More important: we can provide not only product, but technology solution service!
 

Company Profile

Company Introduction
Shanghai Epoch Material Co., Ltd. is located in the economic center---Shanghai. We always adhere to "Advanced materials, better life" and committee to the Research and Development of technology, to make it used in human beings' daily life to make our life more better.
Now, we mainly dealing with rare earth materials, nano materials, OLED materials, and other advanced materials. These advanced materials are widely used in chemistry, medicine, biology, OLED display, OLED light, environmental protection, new energy, etc.

For current time, we have two production factories in Shandong Province. It covers a area of 30,000 square meters, and has workers more than 100 persons, of which 10 persons are senior engineers. We have established a production line suitable for research, pilot test, and mass production, and also established two labs, and one testing center. We test each lot of product before delivery to make sure we provide good quality product to our customer.
We welcome customers from worldwide to visit our factory and establish a good cooperation together!

There is a old saying in China that we are more than glad to see friends and customers from all over the world!
Our company has passed through the management system of ISO 9001, and we have our own SOP system for production, sales, and after sales service! Hope we could provide a good and professional service for you!
 

Packaging & Shipping

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
 

FAQ

1) Are you manufacture or trade?

We are manufacturer, our factory is located in Shandong, but we can also provide one stop purchasing service for you!

2)Payment terms
T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc.

3)Lead time
≤25kg: within three working days after payment received.
>25kg: one week

4)Sample Available
We can provide small free samples for quality evaluation purpose!

5)Package
1kg per bag fpr samples, 25kg or 50kg per drum, or as you required.

6)Storage
Store the container tightly closed in a dry, cool and well-ventilated place.

Marketing Campaign

Welcome all customers from worldwide!

We have customers worldwide, and till now, have establish a good coopperation with sumsung, LG, LV, as well as many other customers as well, and for further info, please contact us!