COOH Functionalized Multi-Walled Carbon Nanotubes, COOH MWCNTs powders Price

COOH Functionalized MWCNTs have short and long length tube, can be used in polymers additives with excellent performance. Different functional groups, various diameter, length can be customized.

A functionalized carbon nanotubes would be more suitable for some specific application, to achieve better properties. CNTs with some functional groups, such as Carboxyl, amino, hydroxyl, etc., they're all available.

ZnO nanowires is available for two spec: one is D <100nm,L >5um, widely used in antibacterial application and sensor field.min order is 1g, worldwide shipping.

 Electric grade MgO Magnesium oxide nano powders for electric heating elements

Hongwu International Group LTD sells Boron Carbide powder for applications such as Abrasive, Ceramic, Nuclear, Refractory Material.

      Scientists using carbon nanotubes(CNTs) and polymer film to develop new fabrics: can resist chemical and biological weapons       Scientists from Lawrence Livermore National Laboratory used carbon nanotubes and flexible polymer film to make synthesis of a breathable, lightweight fabric, wihch could help soldiers against the chemical and biological weapons.  A unique channel created by Carbon Nanotubes has achieved a good air permeability. Meanwhile, the density of the fabric, of which was only 5 nm pore diameter was quite high. It is understood that biological weaponsa such as viruses, usually it's bigger than 10 nm in size. In the experiment, the scientists confirmed that the new material is with the ability to repel dengue virus.  At the same time, to make the research results protects against chemical weapons also, scientists used some chemical-sensitive materials to improve carbon nanotubes, and ultimately achieved the goal.       Here sells purest and cheapest Carbon Nanotubes in the world. Carbon nanotubes is available with different purity grades and surface functionalization. Carbon Nanotubes is produced by Chemical Vapor Deposition (CVD) method by HW NANO and depending on the diameter one can obtain either single-walled Carbon Nanotubes(SWCNTs) ,double-walled carbon nanotubes (DWCNTs)or multi-walled Carbon Nanotubes (MWCNTs). Our current capacity for the production of MWCNTs far exceeds that of other suppliers.   Spec of carbon nanotubes:   1) SWCNT: diameter: 2nm, Length: short tube 1-2um and long tube 5-20um, purity: >91%,95%,99%   2) DWCNT: diameter: 2-5nm, Length: short tube 1-2um and long tube 5-20um, purity: >91%,95%,99%   3) MWCNT: diameter: 8-20nm,30-60nm,60-100nm, Length: short tube 1-2um and long tube 5-20um, purity: >99%   4) Low purity for the three ones above are all available.   5) Functionalized carbon nanotubes: COOH-CNTs, OH-CNTs, Amino-CNTs, Metal coated CNTs...   6) Dispersion: CNTs water dispersion, and CNTs oil dispersion.  

Single-walled carbon nanotubes is widely used as transparent conductive film.

High Quality SiC Silicon Carbide Whisker Used for Semiconductor.

This zirconia dental ceramic has very good properties: the chemistry corrosion proof, wear resistance and thermostability proof.

Our nano zincum powder could supply in 40nm, 70nm, 100nm, 130nm with 99.9% purity, welcome to inquiry.

HONGWU MnO2 Manganese Oxide Nanoparticles is a very important raw material in the battery industry. used as battery cathode material. It has been widely used in Zn/MnO2 dry batteries, Mg/MnO2 batteries, Zn/MnO2 batteries, and can be used in non-aqueous solvent electrolytes, such as Li/MnO2, lithium secondary batteries.

China factory direct offer, 99% Graphene Powder available in single layer and multi layer two type, use for the battery, etc. Good and stable quality, facorable price.