Product Name: Nanosilver colloid
Nano silver colloid particle size of silver about 30nm, the product is yellowish brown, good stability. Concentration of 1000ppm, can be diluted before use.
Seven magical antibacterial characteristics of nano-silver -----
1. Broad-spectrum antimicrobial
2. Potent bactericidal
4. Repair and regeneration
5. Lasting antimicrobial
6. Safe non-toxic
7. No drug resistance.