... of 20~300nm at your requests. nano copper particles (Cu)The superficial conductive coating processing of metal and non-ferrous ... selectivity, can be used as catalyzer in some reactions, e.g. carbon dioxide compound hydrogen to produce methanol.Conductive slurry ... elements such as B,Al,Si,Cr,Mn,Fe,Co,Cu,Mo,W,P,C,S. We offer at your ... -1000g in a metal box. nano copper particles Fe,Cu,Ni,Zn,Ag,Sn,Bi