Product Description

Copper powder specifications:

Stock#: A030, 20nm, 99%, spherical

Stock#: A031, 40nm, 99.9%, spherical

Stock#: A032, 70nm, 99.9%, spherical

Stock#: A033: 100nm, 99.9%, spherical

Stock#: A035, 200nm, 99.9%, spherical

Stock#: B036, 0.8um, 99.5%, near spherical

Stock#: B037, 1-2um, 99.5%, monocrystal

Stock#: B038, 5-6um, 99.5%, monocrystal

Stock#: B039, 10um, 99.5%, monocrystal

Application for Copper Nanoparticle:

1.Conductive paste & high conductive filler: replace precious metal powder and reduce the cost greatly.

2.Surface conductive coating treatment of metal and nonmetal: apply to the production of micron electronic devices.

3.High-efficiency catalysts.

4.Raw material of nanostructure bulk metals.

5.Medicine additive: new specific medicine additive for the osteoporosis and hyperostosis treatment.

6.Metal nanoparticle lubricating additive: add to lubricant oil or lubricant grease, in the course of friction it will form self-lubricating, and self-repair coatings in the surface friction, which will obviously improve the capability of antiwear.

7.Metal nanopowder self-repair agent: add to all kinds of metal mechanical equipment friction lubricant to make the wearing part of the metal friction self-repair, save energy and improve the equipment life and the maintenance period.

The production of flake copper powder requires ball milling, too fine to be easily oxidized and agglomerated.

Usually we supply more than 1um flake copper powder with adjustable particle size and pure copper powder.

The micron flake copper powder has a uniform color and metallic luster copper red powder, high purity, good electrical conductivity and low electrical resistance.

It can partially replace silver powder to prepare low-temperature polymer conductors, conductive adhesives, etc., and can also be made into conductive, electromagnetic shielding and anti-static products. Mainly used in shielding materials, anti-corrosion materials, absorbing materials, conductive adhesives, thermal conductive adhesives, conductive pastes, metal coatings, conductive pastes for external electrodes of ceramic capacitors, conductive pastes for circuit boards, electromagnetic wave shielding and other manufacturing industries.

In addition, the flake copper powder is the main raw material for the production of widely used silver-coated copper powder, and has wide application prospects.

Packaging and storage:Double-layer anti-static bag sealed package, 1kg, 2kg, 5kg. Store in a cool, dry place, not in contact with oxidizing agents.

Packaging & Shipping

Package: double anti-static bags, 100g, 500g, 1kg, 2kg, 5kg. etc. Also can be packed as customer need