Amino modified Multi-walled Carbon Nanotubes,MWNT-NH2

Amine Functionalized carbon nanotubes, could do according to your required amine functionalized content. With modification, such as -NH2, -COOH, -OH, it's beneficial to further application of canrbon nanotubes.

Hongwu International Group Ltd supply customized service for modified carbon nanotubes to achieve better properties. Besides Amino Functionalized Carbon Nanotubes(MWCNT-NH2), carboxylation and hydroxylation are also available.

Gold supplier Hongwu Internatonal Group CO,LTD export tungsten carbide powders and WC alloy composite materials with reasonable 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.

Silver micron powder has spherical or flake morphology, 1-2um or 3-8um,widely used in conductive filler.

Hongwu Nano long-term supplies the gold(Au) nanoparticles. The general size of nano Au powder is 20-30nm with 99.95%purity. Collodial gold and other particle sizes can be customized also. If you would like to buy nano gold powders with high and stable quality, competitive price, please don't hesitate to contact us now!

Find best qualtiy high purity Nanoparticles silicon(SI),Spherical customized size powder from Hongwu INTERNATIONAL GROUP LTD.

Nitrogen-doped multi-walled carbon nanotubes can activate the surface of CNTs, used as the supporting material of noble metal catalysts.

Pure micron silicon metal powder is widely used in refractory materials, powder metallurgy industry

Micron sized atomized copper powders such as electrical and thermal conductivity, morphology, chemical reactivity give various use.

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

The product has high purity, small particle size and large specific surface area. Its surface activity is high, UV shielding is more than 80%, and it has good barrier properties. The material has good electrical conductivity and can be used as a conductive material for electrodes and electrical contacts of molten salt electrolysis.