NanoSil-10

Nano silver particles exhibits high surface to volume ration there by extending broad size distribution and morphologies with highly reactive facets

NanoSil-10 acts in following ways

Silver in NanoSil-10 has capacity to absorb oxygen and acts as catalyst to bring about oxidation. Atomic oxygen absorbed onto the surface of Ag+ ion. Ag+ ion in solution, readily reacts with sulfhydryl (-S-H) group covering the surface of bacteria or viruses to remove the hydrogen atom( as H2O), causing sulphur atom to form R-S-S-R bond, blocking respiration and causing the bacteria to expire. Redox reaction would render Ag+ to react with any –ve charge of bacterial membrane protein and deactivate them.
Nano Ag+ particles attached to the surface of cell membrane of the bacteria and drastically disturb the permeability and respiration.

Nano Ag+ ruptures and penetrates the cell wall/ cell membranes and interacts with sulphur and phosphorous compounds of DNA, inhibiting the replication of bacteria. 
The strong positive ionic charge of silver enhances additional bactericidal effect, there by killing the bacteria totally.