Micro Copper Powder
Good electrical conductivity
Low-temperature sintering activity
High dispersion property…
Pure copper powder and copper alloy powder are the most basic and important raw materials for powder metallurgy. They are widely used in many industries such as automobiles, motorcycles, oil-bearing bearings, electrical alloys…
Thermal, mechanical and electrical properties of cu electrolytic powder filled low-density and linear low-density polyethylene composites….
In the Roman era, copper was principally mined on Cyprus, the origin of the name of the metal, from aes сyprium (metal of Cyprus), later corrupted to сuprum (Latin), from which the words derived, coper (Old English) and copper, first used around 1530….
Shape: Spherical
Application: lubrication, conductive copper pulp, printed circuit field
Color: purple brown or brown…
Making: Atomization method
Molecular formula: Cu
Molecular: 63.55…
Dangerous mark: F,N,Xi,Xn
Risk category code: 17-36/38-11-52/53-67-65-62-51/53-48/20-38
Safety instructions: 5-26-16-61-62-36/37…
Boiling point: 2580℃
HS code: 7406101000
Storage: Seal and store in dry and low temperature condition…
Copper powder 99999 can only be heated into CuO in an alcohol lamp, which is difficult to be oxidized in dry air, but is easily oxidized in humid air to form basic copper carbonate (2Cu+O2+H2O+CO2==Cu2(OH) ) 2CO3)….
Cu nano powder is an indispensable basic raw material for nano copper with good electrical conductivity and high strength. Due to its excellent electrical properties, it is widely used in conductive adhesives, conductive coatings and electrode materials….