Nano silver colloidal – Property and Application |

Nano silver colloidal This is simply a metallic silver substance with a small particle size of around 1-100nm. Most nano-silver particles are around 20 nanometers in size, but a small number can go below 5 nanometers. Nano-silver has an effective br...…


Healthy gatekeeper in life, antibacterial and antivirus expert-Nano Silver

The experiment proves that the inorganic nano silver ion material is a stable antibacterial material, and its stable physical and chemical properties have good energy efficiency for inhibiting pathogenic bacteria, and can help prevent respir…


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