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Copper Powder 99.9% buy in Baoding
Buy Copper Powder 99.9%
Copper Powder 99.9%

Copper Powder 99.9%

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China, Baoding
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Description

1. Copper powder 99.9%
2. Water atomized, elecrolytic, ultrafine copper
3. Spherical shape, dendritic shape
4. Factory price
5. Package: 30KG/bucket(lined with inner plastic bag )
10MTs in the 20'FCL.

PHYSICAL CHARACTER
+ 325 mesh (%) 0-5 Appaeren Density (g/cm3) 1.2-1.9
-325 mesh (%) 95-100
CNPC-Cu300
PHYSICAL CHARACTER
+ 200 mesh (%) 0-5 Appaeren Density (g/cm3) 1.5-2.0
+ 325 mesh (%) 10-15 -325 mesh (%) 80-90

2. ATOMIZED COPPER POWDER
APPLICATION
Widely used in diamond tools, carbon brushes, friction materials, P/M products and abrasive materials, pastes, electrical and electronic applications
STANDARD SPECIFICATION
Cu Pb As Fe Sb HL Apparent Density
99.7 0.05 0.005 0.02 0.01 0.15 2.2-. 5.5g/cm3
Sieving(mesh) 80mesh, 100mesh, 200mesh, 300mesh, 325mesh, 400mesh

3. COPPER ALLOY POWDER (BRONZE AND BRASS)
APPLICATION
Widely used in P/M oil-retaining bearings, diamond tools, filters, P/M products, bushing materials, pastes, electrical and electronic applications etc.
STANDARD SPECIFICATION
Composition Cu% Sn% Zn% Pb% Apparent density Hall flow s/50g Particle size mesh
Cu85Sn6Zn6Pb3 83-86 5-7 5-7 2-4 2.5-4.5 35-40 -200, -300
Cu80Sn10Pb10 79-81 9-11 9-11 3.5-5.0 20-30 -100, -200
Cu80Zn20 79-81 19-21 2.0-4.5 30-35 -200
Cu90Sn10 89-91 9-11 2.5-4.5 20-35 -200, -300
Cu85Sn15 84-86 14-16 2.5-4.5 20-35 -200, -300
Cu80Sn20 79-81 19-21 3.0-5.0 20-35 -200, -300
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Copper Powder 99.9%
Copper Powder 99.9%
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