99.9%Min Ultrafine Cu Copper Nano Powder Manufacturer Price

• Shape: Powder
• Composition: 99.8% Copper
• Product Name: Copper Powder
• Quality: High Quality
• Transport Package: Packing in Bucket on Plate Inner Plastic Bag
• Specification: -300 Mesh -200Mesh
• Model NO.: Cu
• Trademark: XINPAI
• Origin: Qingdao China
• HS Code: 7404000010
• Production Capacity: 10000ton

Product Description

Product Description

 

Copper powder 99.99%

Chemical formula: Cu
English Name: electronic copper
Physical properties: uniform light rose red appearance
Copper can exist stably in dry air at room temperature, but when it is placed in humid air containing CO2 for a long time, it will produce green alkaline copper carbonate, commonly known as copper green.
Common particle size specifications: 40 mesh, 80 mesh, 200 mesh, 300 mesh, 400 mesh, 3 µ m, 5 µ m, 9 µ m, or produced according to customer requirements
Remarks: 3 µ m, 5 µ m and 9 µ m are ultra-fine copper powder
Main uses: used in powder metallurgy parts, diamond saw blades, conductive inks, friction materials, electric carbon products, chemical catalysts and electrical alloys.
The quasi spherical and spherical copper powder showed high loose density. It is widely used in injection molding, welding materials, electronic materials and other industries.

Store in a cool, ventilated warehouse.Keep away from fire and heat.Should be stored separately with oxidant, acid, halogen, avoid mixing storage.Equip with the appropriate variety and quantity of fire fighting equipment.The storage area should be equipped with suitable materials for leakage. 
We can produce the product according to customer's requirements. welcome to our factory warmly!

Main components of copper powder:

Chemical composition and physical index
purity	The following impurity components shall not be greater than							Physical index
Cu	Fe	Sn	Zn	Pb	Ni	O	Acid insoluble matter	Loose density	Tamping density
99.9%	0.01%	0.001%	0.005%	0.002%	0.003%	0.15%	0.005%	1.1-2.5g/cm3	2.3-3.7g/cm3
Common particle size specifications:40mesh,80mesh,200mesh,300mesh,400mesh,3µm   5µm   9µm, or produced according to customer requirements Description:3µm   5µm   9µm for ultrafine copper powder

Packing: 20kg iron drum.