Names: nano silver
Cas no: 7440-22-4
Purity: 99.99%
Properties: White powder
Packaging : 1kg, 10kg, 15kg/bag
Instruction: It is chiefly used as high-tech supplementary material for producing various kinds of nano products series
Cas no: 7440-22-4
Purity: 99.99%
Properties: White powder
Packaging : 1kg, 10kg, 15kg/bag
Instruction: It is chiefly used as high-tech supplementary material for producing various kinds of nano products series
My Skyp is ruby58894