What are the harms of 930 silver ion antimicrobial agent to people?

Triple zero ion antibacterial is the name of this antibacterial and Shuozhi.

harmful. Silver ions can be sterilized, so is it harmful to human healthy cells?

I'll answer a total of 1.

Anonymous user 2018-11-04

1. Interfere with the synthesis of cell wall.

The important components of the bacterial cell wall are peptidoglycan, and the interference effect of silver ion antibacterial agent on the cell wall mainly inhibits the connection between the polysaccharide chain and the tetrapeptide cross-link, so that the cell wall loses its integrity, loses the protective effect of osmotic pressure, damages the bacteria and achieves the bactericidal effect.

2. It can damage the cell membrane.

Silver ions can damage cell membranes, which are an important part of bacterial cell life. Therefore, if the cell membrane is damaged or destroyed, it will lead to the death of bacteria.

The reason why silver ions can kill bacteria without harming beneficial bacteria and normal cells is because most pathogenic bacteria are single-celled microorganisms, which rely on proteases to maintain metabolism, and then reproduce and affect normal cells.

When silver encounters this oxygen metabolism enzyme, the activity of the oxygen metabolism enzyme will rob one of the electrons of silver, so that the silver atom becomes a positively charged silver ion, and the silver ion will attract the specific binding of the negatively charged thiol group (-sh) in the protease, effectively piercing the cell wall and the outer surface of the cell membrane, further making the bacterial cell unable to breathe, metabolize and reproduce due to protein denaturation, until the bacteria die, so as to achieve the effect of sterilization and no harm to normal cells.

The powder coating has a better effect of adding silver ion antibacterial agent.

1) Organic antibacterial agents are acylanilines, imidazoles, thiazoles, isothiazolone derivatives, quaternary ammonium salts, etc., which have antibacterial effects. When applying to different varieties of plastics, their compatibility needs to be considered. This is not the case with silver-ion antimicrobials.

2) Silver ion antibacterial agent adsorbs silver ions with antibacterial and sterilization functions on porous material carriers such as zeolite and ceramics, and slowly migrates to the surface of plastics when added to plastics, which plays an antibacterial and antibacterial role and has a long-term antibacterial effect.

3) Silver ion antimicrobial agents can withstand very high temperatures, while organic antimicrobials are generally not resistant to high temperatures.

Because powder coatings need to be baked at a high temperature of 160-200 after spraying, many organic antibacterial agents cannot withstand such a high temperature, are easy to oxidize, change color, and it is difficult to maintain a long-term antibacterial effect. Silver ion antimicrobials do not have these problems.

Taicang Tiger New Material has antibacterial powder, you can consult it.

AEM5700-ECONFRESH plastic antibacterial agent is a silver ion antibacterial agent, food grade, obtained the United States EPA environmental certification, generally used in plastics, rubber, silicone, etc., is the United States Microban company, it is difficult to buy in Chinese mainland, the amount of addition is also very small, is a very good product.

ag+goods！Silver ion bacteriostatic agent.

ag+goods！Silver ion bacteriostatic agent, which can have an effective antibacterial effect on a 4L water bath for up to 6 months! All you need is one ag+goods in the water bath!

It can achieve obvious antibacterial effect within 2 hours, and completely kill microorganisms in the water bath within 8 hours! It is more in line with the antibacterial treatment of cell culture process under GMP conditions! The sterilization effect is obvious, the process verification is easy, and the use is more convenient!

The effect is obvious and long-lasting antibacterial!

It should not be, because from the name, it is an antibacterial substance, bacteria generally refer to bacteria, viruses and bacteria are not the same concept, which is why antibiotics only destroy and inhibit bacteria, and are useless against viruses.