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Product Ultrafine copper powder
CAS no. 7440-50-8
Molecular formula Cu
Molecular weight 63.55
Density(g/mL,25°C) 8.92
Melting point 1083.4 °C(lit.)
Boiling point 2580 °C
Specification
Item |
Particle Size |
Loose Density (g/cm3) |
Purity |
Chemical Composition ( %) |
Shape |
Water atomized Copper powder |
-325mesh/ 15-45um |
Low |
Cu:99.5%min |
Cu:99.5%min O:0.2% S:0.004% Fe:0.02% |
Irregular shape |
Gas atomized Copper powder |
-325mesh/ 15-45um |
High |
Cu:99.5%min |
Cu:99.5%min O:0.2% S:0.004% Fe:0.02% |
Spherical |
Application
1. Microelectronic devices, multilayer ceramic capacitors.
2. Catalysts for the synthesis of methanol from carbon dioxide and hydrogen.
3, conductive slurry, petroleum lubricants and pharmaceutical industry, etc..
Packing
25kg/drum, or as per customer request
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