Nano colloidal gold for sale

Colloid gold solution possesses unique properties such as good optical characteristics, biocompatibility, and catalytic activity. 

Nano gold colloids(hwnanomaterial) have good stability, small size effect, surface effect, optical effect and unique biocompatibility. It has been widely used in industrial catalysis, biomedicine, bioanalytical chemistry, rapid detection of food arrangement and other fields.

Barium titanate powder, 100nm, 99.9%, widely used in electronic ceramics.

Silver Nanoparticles Water Aqueous Dispersion is generally with the size of 5-20nm, while other size can be adjustable. Nano Ag dispersion is mostly used for antibacterial field with excellent performance, low addition, good long lasting effect, wide application fields.

Superfine gold nanoparticles is hydrophilic, good dispersed,non-toxic, widely used in medicine.

factory directly price Zirconia ceramics butterfly valve

Silicon Carbide Whisker shape was the cubic type same as the diamond and have the characteristic of the antiwear use to the ceramics produce.

HW NANO is professional manufacturer and supplier for Antimony Tin Oxide ATO Nanoparticles.

Tungsten carbide cobalt nanopowders composite powder is used as wear-resistant coating material.

Nickel cobalt alloy nanopowder with special performance and special surface magnetism, has a wide range of applications.

Nano sized Zinc oxide ZNO powders  antibacterial agent for the plastics industry.

aluminium flake powder have silver metallic luster, usually it is known as names of aluminum silver or silver powder, its chemical composition is Al.