... nano zinc powder Fe,Cu,Ni,Zn,Ag,Sn,Bi,Co in ranges of 50~100nm at your requirement. nano ... zinc powder Fe,Cu,Ni,Zn,Ag,Sn,Bi,CoUsages metallicAppearance: Different particle size of nano-zinc powder ... it has high efficiency and selectivity, can be used for catalyst of carbon dioxide and hydrogen methanol synthesis reaction.Antibacterial ... elements such as B,Al,Si,Cr,Mn,Fe,Co,Cu,Mo,W,P,C,S. We offer at ...