20nm 99.99% Ag Silver Nanoparticles Powder antibacterial use

20nm 99.99% Ag Silver Nanoparticles Powder antibacterial use

Details:

Ag Silver Nanoparticles applications:

Nano -silver powder is based on its size of its powder and a uniform particle size. It has the advantages of larger surface area, large activity, high catalytic activity, low melting point, and good sintering performance. At the same time, it also retains the advantages of good metal silver conductivity, good antibacterial properties, and the bright color of the silver color. widely.

3.With a broad development prospects, Ag nano powder also used in the protection of cultural relics.

4.Ag nanoparticles use as conductive paste in the high temperature sintering conductive and low temperature polymer. 

RFQ:

1. May I have free sample of Ag nanopowder?

Since precious metals nanopowders are not cheap, usually customer purchase on MOQ of 100g for testing and evaluation, your understanding is highly appreciated.

2. What percentage shall I add if to achieve good antibacterial effect?
We have customers use it for antibacterial paintings, fabrics, etc and report good result; as to application details, it would needs customers' own testing.

3. Does your nano silver powder dissolve into water?

For nanopowders they donot simply dissolve, disperse work is needed, adding dispersant, ultrasonic treatment / strong stir, etc.

4. My application is oil system, can you make oil surface treatment?

Yes, we can do surface treatment as customer need, likeOil acid coating, silicane coupling agent coating, etc.

5.Disperse is so hard, can you offer detailed disperse statement or dispersions?

We have rough dispersion suggestions for reference, also nano Ag dispersions are also available at offer.