... make metallic 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- ... medium materials: when nano zinc powder is used in alkaline batteries electricity medium material, it can increase greatly in the ... requirement. metallic nano zinc powder Fe,Cu,Ni,Zn,Ag,Sn,Bi,Co