Inorganic antibacterial agents have been widely used in recent years, applied in all walks of life, so what is the functional characteristics of it, Shanghai inorganic antibacterial agent manufacturers reveal inorganic antibacterial agents small knowledge, let's wait and see together!

1. What are inorganic antimicrobials?

Definition: inorganic antimicrobial agent is characterized by safety, heat resistance and durability. It is widely used in fiber, plastics and building materials. The deficiency lies in the higher price and the late effect of antimicrobial, can not kill bacteria as quickly as organic antimicrobial agents, and almost no inhibition effect on fungi, mold.

2. Shanghai inorganic antibacterial agent manufacturer: the advantages of inorganic antibacterial agents:

Good heat resistance (>600℃), broad antibacterial spectrum, long effective antibacterial period, low toxicity, no drug resistance, high safety.

Silver ion antibacterial agents have the advantages of high antibacterial activity, good safety (less toxicity, no irritation, no carcinogenicity, no deformity, etc.), good heat resistance, etc. Among them, the MIC(inhibitory concentration) of argoflospar against Gram-negative and Gram-positive bacteria was 62.5μg/kg-250μg/kg, the MIC for yeast was 250μg/kg-500 μg/kg, and the MIC for fungi was 500μg/kg-1000μg/kg.

3. Shanghai Inorganic Antimicrobial Agent Manufacturer: Characteristics

Although inorganic antimicrobial agents have some shortcomings, they have obvious advantages over natural and organic antimicrobial agents in terms of slow release, long-term efficacy, heat resistance, safety, broad spectrum and processability. Therefore, inorganic antimicrobial agents have become the most widely studied and applied antimicrobial agents in current antimicrobial materials and technologies.

4. Shanghai inorganic antibacterial agent manufacturers: : the application of inorganic antibacterial agents

Inorganic antibacterial agents have many advantages mentioned above, so they can be widely used in a variety of industrial and agricultural products, with broad market prospects. In developed areas abroad, it has been widely used in ceramics, glass, plastics, fibers, coatings and so on. The main application aspects are described as follows.

5, Shanghai inorganic antibacterial agent manufacturers: type

In the inorganic antibacterial agent, there are mainly silver series, copper series, zinc series and titanium series. On this basis, there are silver zinc complex system, silver zinc copper complex system, inorganic organic complex system, negative ion system and so on. Among the chemical elements, mercury, lead, cadmium and other metals also have antibacterial ability, but they are not used because of their harmful to human body.

6, mechanism

Different antimicrobial elements and carrier materials. Antibacterial agents represented by silver series belong to contact reaction antibacterial mechanism. When trace silver ions arrive at microbial cells, they are firmly adsorbed by Coulomb attraction because the latter is negatively charged, thus destroying their electrolyte balance, leading to the destruction of microorganisms due to cell wall damage.

The above is the knowledge of inorganic antibacterial agents revealed by inorganic antibacterial agents manufacturers in Shanghai. If you have any questions about inorganic antibacterial agents, welcome to visit the site.