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Sterilization principle of nano silver antibacterial agent
Release time:2019-12-30

Shanghai Ecolin Technology Co., Ltd. is a professional manufacturer of nano silver antibacterial agent.


Germicidal mechanism of nano - silver antibacterial agent


Bacterial virus is an organic organism, its cell wall and cell membrane are composed of phospholipid bilayer membrane, with negative charge; And the silver bands have very reactive cations, which have a positive charge. The bactericidal effect of silver is first expressed in the physics of "same charges repel, opposite charges attract". When silver emits a large positive charge on the surface of the material, negatively charged bacteria or other organisms floating in the air are drawn to the surface. After the reaction of positive and negative charges, the respiration of bacteria is inhibited, and the cell wall and cell membrane of bacteria are completely deformed and broken, losing the ability to reproduce and survive, and the occurrence of "dissolution death". In addition, heavy metal itself has a strong degradation function, when bacteria are absorbed to the surface of silver, the strong degradation function of silver ions will destroy the enzyme system in the cell, affect the normal metabolism of bacteria, so that bacteria die. The average antibiotic works against only six types of bacteria, but silver kills 650. Therefore, the sterilization principle of silver is not drug, but the "physical method" without any damage to people and the environment. Instead of leaving the carrier and entering the air or the human body, the silver ions will act like magnets, holding the dust-like bacteria and contaminating the environment even if the bacteria die. That way you don't upset the balance of microbes, and you don't upset the body's immune system.


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