- Brief introduction:- High purity copper particles are metal copper particles with a purity of over 99.999%. It is an intermediate material used for preparing high-purity copper target materials, high-purity copper wires, etc., mainly applied in the fields of semiconductors, electronics, optoelectronics, etc. It is an important raw material for improving product quality and performance. - • Smooth surface, high density, no tissue defects, good homogeneity. - • Uniform particle size, easy to process and use. - • High purity and low impurity content can ensure the uniformity and consistency of the product. - • Excellent conductivity and low resistivity, suitable for making high-performance cables, bonding metal wires, etc. - • Excellent oxidation resistance, not easy to rust, can extend service life, and maintain good connection performance. 
- Specifications:- Common specifications: φ3*3mm, φ6* 6mm, φ6* 15mm: The length and diameter of high-purity copper particles can be customized according to customer requirements. - Purity: 5N (99.999%) or 6N (99.9999%) or 6N5 (99.99995%). 
- Test report:- We send our products to EAG for quality testing to ensure their reliability and stability. 

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