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Introduction of elemental silver
- Nov 13, 2018 -

Metallic silver has a long history of antibacterial history. It belongs to elemental silver. In ancient times, silver bowls, silver chopsticks, and metallic silver were very safe. Generally, the size of elemental materials should be micron. Therefore, micron silver wire, silver fiber, and pure silver fiber have appeared on the market, the width is about several micrometers, the length is even several thousand micrometers, and the cost is safe. To achieve the micron-level silver metal element, the cost is extremely high, the nano-effect is lost, and the antibacterial effect is slightly worse than that of nano-silver. However, it is safe and non-resistant, and has been widely accepted by the middle and high-end market. It is considered to be a generation of silver. Antibacterial materials are expected to move into a wider range of fields.

 

A standard paramecium has a width of about 2 microns, a cocci is about 0.75-1.25 microns in diameter, and a bacillus is about 1-5 microns long. The size of a human cell is typically on the order of a few to a few hundred microns, thereby triggering silver ions and Nano silver is absorbed by the body and enters the human body. At present, there are negative reports on the human body caused by nanomaterials.


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