Products of other enterprises
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 |
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 |
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%
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