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Copper-(red) Powder: QQ-NANO-Cu-100-(100nm) purity ¡Ý99.5%
1, color: red powder, Spherical
2, average particle size: 100 nm
3, purity¡Ý 99.5%
4, specific surface area(BET): 6.67 m² / g
5, crystal structure: face-centered cubic (fcc)
6, bulk density: 0.8g / cm³; theoretic density 8.96g / cm³
7, dispersion: no hard agglomeration, can be dispersed in various liquids
8, TM: 1083C¡ã
Specifications (Typical Chemical Analysis)
Product Name Nano Copper Powder
Class I (Class)
Chemical Composition
Element Wert %
Copper
Minimum Concentration of Cu 99.5
Maximum
Concentration
of Element Cu ¡Ý99.5
As <0.001
Cd <0.001
Hg <0.001
Pb <0.001
Ni <0.09
Fe <0.017
Sn <0.003
Sb <0.001
Mn <0.0047
Zn <0.0054
Bi <0.001
O <0.29
Se <0.001
Te <0.001
Ag <0.0024
Physical Character
Wert
Average Particle Size dvs (nm)
Fisher particle size 100
Loose Density pas (g/cm3) F.s.s.s 0.8
Tap Density (g/cm3) 1.62
Packing(kg) 1, 2, 5, 10,
Applications of nano-copper powder£º
Efficient catalysts: The large and highly active surface area, nano copper has a greatly enhancement catalytic efficiency. Instead of conventional micro copper can be used for methanol industry.
Conductive paste: Electronic paste is widely used in micro-electronics in industry packaging, connectivity, miniaturization of micro-electronic devices. Nano copper electronic paste has superior performance as micro copper. It is widely used in MLCC.
Sintering additives: Nano-powder has large volume ratio of surface atoms, which have so high energy state. In the powder metallurgical industry, it can be used as sintering additive to reduce sintering temperature in production of ceramic and diamond tools .
Medicine and anti bacteria: Nano copper can be used widely in medical industry and to anti bacteria.
Lubricant addictive: Nano copper can be dispersed into lubricant to decrease the surface friction and repair micro defects of the friction surface.
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| Company: |
Hefei Quantum Quelle Nano Science & Technology Co., Ltd
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| Contact: |
Ms. li sandy |
| Address: |
E35#, New Station Industrial Park |
| Postcode: |
230041 |
| Tel: |
86 551 4280122 603 |
| Fax: |
86 551 4283670 |
| E-mail: |
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