Conductive Silver Coated Copper Powders (Spherical & Flake & Dendritic)

Short Description:

Hongwu Silver plate copper powder, adopts advanced and environmentally friendly electroless plating technology, which forms silver coatings of different thickness on the surface of superfine copper powder. It is a kind of high conductive material with good oxidation resistance and conductivity, low resistivity, high dispersion and high stability. Silver content between 5% and 35%, customers can choose according to your own needs, also can order customized.


Product Detail

Product Introduction

Product Name Silver coated Copper powder
Formula Ag/Cu
Silver content% as required 5%-35%
Morphology Spherical & Flaky & Dendritic
Producing Method Plating
Appearance Grayish-brown powder or grey powder, color change as silver content.
 Particle Size  mainly in micron size of 1um-20um adjustable
 CAS  7440-50-8
 Lead time  in 3 work days. Discussed separately in large quantity orders.
Conductive use
Packing and storage
Advantages
Conductive use

Silver-coated copper powder is a composite powder consisting of copper powder with a silver plating applied to its surfaces.

As well as benefiting from the very high conductivity of the copper core, silver-coated copper particles offer a number of options to suit specific applications.

Widely used in electronics, electromechanical, communications, printing, aerospace, military and other industries for conductive, electromagnetic shielding field.Such as computers, mobile phones, integrated circuits, all kinds of electrical appliances, electronic medical equipment, electronic instruments and colloids, circuit boards, and other insulation conductive treatment, so that the insulation object has a good conductive performance.

Some of the typical applications for Silver coated Copper materials are as follows. 

EMI shielding

Polymer slurry 

Conductive rubber

Conductive plastic 

Conductive adhesives

Conductive electrostatic paint

Conductive paints and coatings

Electromagnetic shielding conductive paint 

polymer slurry

 

Packing and storage

the double anti-static bag or aluminum foil packing.

Vacuum package.

the 100 grams, 500 grams, 1 kg, 2 kg, or as required.

Keep sealed.

Store in a cool and dry place.

Storage temperature of 5 to 20 ℃.

Do not contact with Oxidant.

Advantages

The best combination of conductive metals

Dendrites give excellent compression set in FIP gaskets

Flakes make very conductive coatings

Granular particles are compatible with heat curing

Silver coated copper powders not only offer benefits by providing a substitute for pure copper with improved product properties, but also represent a cost-effective alternative to pure silver powders.

See More Conductive Powders>>>

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