ORIGEN: COLOMBIA. DIAMETER (cm)15 / 20 / 30 WEIGHT (Kg) 12 / 22 PURITY (%) 99.99% RESISTANCE (N/mm2) 110.000 Copper is a metallic chemical element represented by the symbol Cu, this is a transition metal, bright and reddish in color, characterized by being one of the best known conductors of electricity (after silver). If we add to this its lightness, high malleability and ductility, we will have one of the most suitable elements for the manufacture of tools, electrical and electronic parts, and many other devices for industrial uses, we offer you this product in the form of 12kg or 22kg ingots. with a high purity of 99.99%.
We offer Copper Particles typically 10-30 nanometers (nm) with specific surface area (SSA) in the 30 - 70 m2/g range and also available in with an average particle size of 70 -100 nm range with a specific surface area of approximately 5 - 10 m2/g.
Ultra Fine Copper 99.999
Al2O3 3% SiO2 14.6% P 1.6% S 18.6% K 0.1% Ca 3.6% Mn 0.2% Fe 17.2% Cu 35.2% Zn 0.1% Ba 0.2%
Copper Powder: 1,000,000 Grams Specifications: Copper Powder. Isotopic fractions CU 63/CU65 Lot 2.5TN/Cu/1 Purity: 99.999% Cu 63=69.1%, Cu 65= 30.9% Corr. Analytic Certificate of IGAS Research can be provided on interest. Expected Price is between $1,000 - $1,300/gram.� If there are parties that have a serious interest (price can be negotiated). This material is currently owned by F. Holdings in a secure location( Bank Vault in Zurich ).
COPPER WIRE SCRAP (Millberry)- Cu 99.97%+ High Purity Wire Diameter: 0.30mm, 0.25mm, 0.20mm Weight/Spool: 3 kg, 5 kg, 7 kg, 15 kg, 20kg Tensile Strength: 1000 N/mm2, 900 N/mm2, 500 N/mm2, 450 N/mm2, COPPER CATHODES- Cu 99.99% High Purity Electrolytic Grade A- Shape: rectangular leaves/Size: 914mm X 914mm X 12mm
Copper powder
Copper Ingots.
Copper Ingots.
Busbars.
Copper Cathode.
Copper cathode.
Copper cathode.Export broker in drc
Copper Cathode.
Copper Wire.
Copper Cathodes.
Copper Cathode.
Copper cathode.
Copper cathode.
Copper Ingots.
