Nano silver antibacterial powder

MUCI nano silver antibacterial agent takes zirconium phosphate as the carrier and evenly distributes nano silver ions with antibacterial effect into the carrier in a stable form. It has strong antibacterial effect, high safety, strong heat resistance, good chemical stability and no drug resistance. It can kill many bacteria and viruses, especially Klebsiella pneumoniae, Escherichia coli and Staphylococcus aureus, Candida albicans and other pathogenic bacteria are inhibited and killed with high efficiency and broad spectrum. Compared with other antibacterial agents, it has the characteristics of high temperature resistance and lasting effect. It is an ideal antibacterial product additive. It is widely used in the antibacterial modification of non-metallic materials such as plastics, silica gel, coatings and ceramics. Its physical and chemical properties are very stable, and it has good anti discoloration performance and lasting antibacterial performance, Suitable for injection molding, extrusion, film blowing, wire drawing, tape casting and other processes.

MUCI product features

1. Excellent Kang bacteria performance and broad-spectrum bactericidal performance. It has good effects on Escherichia coli, Staphylococcus aureus, Klebsiella pneumoniae, Pseudomonas aeruginosa, Candida albicans and Aspergillus niger. It can also inhibit the reproduction of these bacteria on the material surface for a long time without drug resistance. The minimum inhibitory development concentration (MIC) for typical microorganisms (mg / kg):

Escherichia coli 120ppm

Staphylococcus aureus 120ppm

Candida albicans 120ppm

2. Stable physical and chemical properties, high temperature resistance, long-term antibacterial, can maintain the excellent hygienic performance of plastic materials for a long time

3. Small particle size, no discoloration, and can be used for films, medical devices, plastics, etc

4. Extremely high safety: meet the requirements for adding food contact materials

MUCI's product indicators

Appearance: white powder

Particle size: less than 1 micron

Moisture: less than 1.0%

Temperature resistance: more than 1000 degrees

Whiteness: greater than 95

Silver content: more than 3%

PH (1% aqueous solution): 6-8

Application:

Rubber and plastic, ceramics, coatings, medicine

MUCI instructions

In the application of plastics, antibacterial masterbatch can be prepared in advance and then added to plastics according to a certain proportion. The recommended dosage is 0.5-1.0%

It can be directly added to rubber products during processing, and the recommended dosage is 0.5-1.0%

On ceramic products, the recommended dosage is 6-10%

In the coating, the recommended dosage is 1-3%

In silica gel products, disperse in relatively thin components first and disperse evenly. The recommended dosage is 0.5-5%. Note that if the cross-linking agent contains sulfur, the products may turn yellow.

Any inquire pls contact us: info@mcreagents.com