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Pure Copper, Copper Scraps, Copper Wire Scrap 99.99% For Sale
Pure Copper, Copper Scraps, Copper Wire Scrap 99.99% For Sale
Pure Copper, Copper Scraps, Copper Wire Scrap 99.99% For Sale
Pure Copper, Copper Scraps, Copper Wire Scrap 99.99% For Sale
Pure Copper, Copper Scraps, Copper Wire Scrap 99.99% For Sale
Pure Copper, Copper Scraps, Copper Wire Scrap 99.99% For Sale

Pure Copper, Copper Scraps, Copper Wire Scrap 99.99% For Sale

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Product Overview

Description


Specifications
Copper Cathode 99.99% with good quality
Copper Cathode Best Grade 
Purity: purity 99.99%-99.97% min
Weight per Sheet : 125kg

Copper cathode Grade A Cu 99.95- 99.99%
1. Weight of each sheet : 125kgs (+/- 1%)
2. Net weight of each pallet : 2mts (+/- 1%)
3. Min. weight in each container : 20mts approx.
4. Gross weight of each container : 22.20mts approx.



Chemical composition
Copper (Cu) min% 99.99%-99.97% min.


 



Copper Cathodes Properties (Theoretical)








































































Molecular Weight63.55
AppearanceReddish Metal
Melting Point1085 °C
Boiling Point2562 °C
Density8.96 g/cm3
Solubility in H2ON/A
Electrical Resistivity1.673 μΩ-cm @ 20 °C
Electronegativity1.90 Paulings
Heat of Fusion13.26 kJ ·mol-1
Heat of Vaporization300.4 kJ ·mol-1
Poisson's Ratio0.34
Specific Heat0.39 kJ/kg K
Thermal Conductivity401 W ·m-1 ·K-1
Thermal Expansion(25 °C) 16.5 µm·m-1·K-1
Vickers Hardness369 MPa
Young's Modulus110–128 GPa

 


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