Copper Cu SA-SB-SE-SF

Product group:Copper Electrolytic Annealed
Description of the material and main chemical components:High purity copper powder with high specific surface
Description of the manufacturing process:powder from electrolytic processing starting from qualified raw material, annealing, sieving, (possible) mechanical treatment
Typical applications: Metallurgical corrections, diamond tools, friction, chemical, welding, ferrous and non ferrous sintering, jewellery, carbon brushes
Main characteristic of the product Type:Characterised by high purity of content, and high specific surface of powder with good reactivity to most uses. When mixed in sintering blends it brings compressibility, green resistance and help controlling dimensional changes
Particle shape:dendritic
Particle Sieving size (Full range): 63 to 180
Particle upper cut size (Typical):63 to 180
Apparent density (Typical):2.00 to 2.40
Application notes:Used wherever highest % of Cu is necessary. Compared to non reduced Cu electrolityc have better Flowability. Powder tends to get oxidised if stored for long.
Key elements: Cu (elctrolytic)
Key Processing: Annealing, Electrolytic Powder

Other grades are available

Common Version:
grade sieving size Cu content % min Ot% apparent density
CU SB 150 99.8 0.15 2.45
CU SE 106 99.7 0.15 2.3
CU SF 75 99.7 0.15 2.0
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