Shanghai Ecolin Technology Co., Ltd. is a professional manufacturer of nanometer silver, nanometer zinc and nanometer copper.
What is nano-silver?
Nano silver: is the particle size of the nanoscale metal.
One nanometer (nm) = one billionth of a meter
(1) The main characteristics of nano silver:
A. Bacteriostatic, antibacterial and bactericidal; It can effectively kill and inhibit more than 650 kinds of microbial bacteria;
B. Mildew and odor proof;
C, green environmental protection, non-toxic and harmless to people and animals without side effects;
D, high safety, good heat resistance, wide antibacterial range, continuous sterilization of long period of validity.
Is a long-term antibacterial agent, non - antibiotic antibacterial agents, belongs to the inorganic antibacterial series, do not produce resistance.
(2) Antibacterial mechanism of silver nanoparticles
First, due to the size of its structural units between macroscopic matter and microscopic atoms and molecules, nano silver exhibits special surface effect, small size effect, quantum size effect and macroscopic quantum tunneling effect, and can easily enter the pathogen.
Second, the size of silver nanoparticles is small, the volume percentage on the surface is large, the bond and electronic states on the surface are different from those inside the particles, and the coordination of atoms on the surface is not complete, which leads to the increase of active positions on the surface, which has the basic conditions as an antibacterial agent.
Third, it has a strong penetrating power, can fully contact and attack pathogens, so as to play a stronger biological effect, with high safety, a wide range of antibacterial, continuous sterilization for a long time and other advantages. The antibacterial properties of nano silver, especially for pathogenic bacilli, cocci and filaments, are far greater than the traditional silver ion fungicides. Silver nanoparticles can kill bacteria, fungi, mycoplasma, chlamydia and other pathogenic microorganisms.
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