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Products are classified
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Model
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Average particle size (nm)
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Purity (%)
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Specific surface area (m 2/ g)
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Bulk density (g / cm 3)
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Polymorphs
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Color
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Nanoscale
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DK-Cu-001
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50
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> 99.9
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18.0
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0.30
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Globular
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Purple, brown and
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Submicron
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DK-Cu-002
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500
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> 99.5
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4.50
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1.30
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Globular
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Red
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The main characteristics of nano-copper powder, superfine copper powder prepared through a special process, the ball shape, uniform particle size, crystallinity, high purity, high surface activity, is easily dispersed and industrial applications.
Applications
1 nm copper powder, superfine copper powder can be used as the production of microelectronic devices, the terminal for the fabrication of multilayer ceramic capacitors;
2 can also be used in the process of carbon dioxide and hydrogen and methanol synthesis reaction catalyst;
3 conductive coating of metals and non-metallic surface treatment;
4 conductive paste used oil lubricants and the pharmaceutical industry;
5 nm copper for electronics, electronics, equipment manufacturing, automotive, aviation, machinery manufacturing, chemical industry, as well as metal products, special purpose paints and building materials, etc.;
6 nm copper is widely used in the production of powder metallurgy, carbide, diamond tools products, carbon products, handicrafts, friction materials, non-ferrous alloys as well as the production of antistatic products and production of specialty coatings, chemical catalyst in the chemical dye additives, lubrication agent products.
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