High Purity Nano Ag Silver powder cas 7440-22-4, 99% |
Nano Silver is Silver in a form of nanoparticles. Its size is typically 25 nanometers. Nano silver has an inhibitory effect and kills dozens pathogenic microorganisms. Purity>99% Particle size range: 20 to 500nm About The Nano Silver Ag Powder Silver is Ag. Silver Nanoparticles (or ag-nanoparticles), or nano silver, is… Continue reading