nano silver anti bacterial powder/ liquid

HN-300 bacterial is developed based on nano materials by combining inorganic ion exchanger and silver ion which features strong bacterial-resisting characteristic. It is a new type of inorganic antibiotic and bactericidal agent enjoying high security and broad spectrum.

Compared with former organic bactericidal agents, this product features good resistance to high temperature, good security and lasting bactericidal action against bacteria and moulds widely. Its performance will not be affected in processing since this product is made of physically and chemically stable materials.

This not only greatly resolves the problems of frequent color changing and fast transition speed when adding former inorganic bactericidal agent to plastics and fibers, but also enables it to be applied in film and superthin fiber and other materials because of even and superfine particles.&nbsp Technical parameter indication

value

whiteness

≥ 85

particle diameter (nm)

≤ 0.5

PH value

3 - 5

apparent density (g/cm3)

≤ 0.50

loss on drying (%)

≤ 0.5

lgnition loss (%)

≤ 0.8

antibacterial rate

bacillas coil (%)

> 99

stapylococas aureus (%)

> 99

white monilia (%)

> 95

&nbsp Bactericidal Principle The chemical structure of silver determines its high catalyzing capacity. The reduction potential of silver ion is extremely high that it can easily produce active oxygen which kills bacteria in the air around.

Meanwhile, when Ag ion met bacterial, it will penetrate or stay on the cell membrane surface, to damage the compounding route of bacteria’s growing and inhibit the function of energy system.

In this way bacterial would be killed because of ferment protein's devolution and biological damage to the cell membrane. &nbsp Features high security; high heat resitance; lasting anti-bacterial function strong weather-resisting; broad spectrum anti-bacteria. &nbsp Scope of Application Textile and fiber, daily plastic products, water treatment equipment, ceramics and glaze, household appliance, in-house decorative materials, medical and hygienic articles and etc.

MOB: 86-15195272699 nbsp