Nano Silver Powders, 20nm, 99.99%

High Purity Superfine Silver (Ag) Nanoparticle has good antibacterial performance.

Silver nanoparticles samples in stock and larger quantity in bulk wth more competitive price.

Silver Metal Nanoparticles are well known for their antimicrobial properties. HW Nanomaterials can produce various spherical silver powder, size from 20nm to 5um, with 99.99%purity.

The conventional particle sizes of nano-sized silver particles are: 20nm, 50nm, 80nm, 100nm, which can be customized according to requirements.

Our superfine silver nanoparticles could be coated by PVP or oleic acid,according to your required.

Superfine silver nanoparticle widely used in antimicrobial coatings, ceramics, textiles, clothing ,glass,etc.

Silver metal nanoparticles has good spherical shape, high purity 99.99%, widely used in antibacterial plastic, antibacterial rubber and coatings.

High purity factory direct offer nano Ag powders, with goods performance for catalyst, antibacterial, Antibiosis Oxidation Resistance, 20nm is smallest size we can offer. Also other size and dispersions available.

We are professional seller for Spherical Nano silver powders antibacterial products use.

Nano Silver Ag Powder with low apparent density and good liquidity,and it has good oxidation resistance.

20nm, 50nm, 80nm Silver Nanopowders is widely used in antibacterial medicine,textile,rubber and so on.

Silver(Ag) nanoparticles, with high purity(4N), superfine particle size, and it has excellent effect in sterilization. And Nano silver powders are also used for catalyst, paste for their good activity, conduction properties. Nano silver aqueous dispersion can be customized also.