HW Nanomaterials can produce various spherical silver powder, size from 20nm to 5um, with 99.99%purity.

Specification of nano Silver Powder:

Particle size: 20nm min to 10um max, adjustable & customization

Shape: spherical, flake

Purity: 99.99%

Silver Metal Nanoparticles are well known for their antimicrobial properties. It can be used as an antibacterial and disinfectant, even in some cases it finds uses in AIDS drugs. Addition of very small amounts of Nano Silver (~0,1%) into different inorganic matrises makes those materials effective for killing pathogenic microorganisms like Escherichia Coli, Staphylococcus Aurous, etc.This disinfectant properties are insensitive to different pH or oxidation conditions and can be considered durable.

Advantages of silver nanoparticles in antibacterial application:

1.Strong sterilization

According to research, Ag kills more than 650 bacteria in a matter of minutes.

2.Strong sterilization

3.Strong permeability

4. Antibacterial and lasting

5. No resistance

Silver Metal nanoparticles powder also can be applied for catalyst, conductive filler, painting, paste etc

Package: 100g, 500g, 1kg in double anti-static bags, drums, cartons. Also we can pack as customer requires.

Shipping: DHL, TNT, Fedex, EMS, UPS, Special lines, etc.