Highly dispersed nano Pt platinum colloid for sale

nano Pt ( platinum ) particles water dispersion, concentration 1000ppm ( 0.1%) nano Pt is widely used as catalyst, making into dispersion make it easy and convenient for customer use.

As a functional material, nano Pt has important application value in the fields of sensors, catalysis, fuel cells, , electronics, optics and electromagnetism. The good catalytic performance makes it work well in titrant.

Superfine high purity indium tin oxide nanopowder is widely used as transparent conductive film.

0.2-0.6um with 99.9%  purity Zirconium Oxide Nanopowder  apply to the electronic components.

Hongwu factory direct offer Buy Nickle coated MWCNTs Ni functioned carbon nanotubes, various diameter and length of MWCNT to choose, Ni coated 40% / 60%, improve disperse performance and electromagnetic properties

Nano Niobium Nb Powder has high thermal conductivity and high strength,light grey color and high purity.

Nano WC-Co composite powders is the raw materials for hard alloy and wear-resisiting coatings.

      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.  

Tungsten Nanopartilces with high –activity which apply to the sintering additives, protective coating, gas sensor electrode .

Carbon nanotubes have SWCNTs, DWCNTs, MWCNTs, with short tube 1-2um and long tube 5-20um, high purity 91-99%. Diameter from 2nm-100nm. For longer length, they can be customized.

     HW NANO Bismuth oxide powder, 20-30nm,99.5%, yellow solid powder      Nanometer bismuth oxide powder is an important functional material, and is widely used as excellent organic synthesis catalyst, ceramic coloring agents, flame retardant plastics, pharmaceutical astringents, glass additives, high refractive index glass and glass manufacturing nuclear engineering and nuclear reactor fuel, and also is an important dopant in the electronics industry.        Nanometer bismuth oxide with the properties of the general size and due to the finer granularity, Bi2O3 nano particle can be used to inorganic pigments, optical materials, electronic materials superconducting materials, special functional ceramic material, a cathode ray tube wall paint and so on.       Also the Bi-based composite oxide is a good photocatalyst which uses solar energy to eliminate pollutants. To protect the environment, maintain ecological balance, to achieve sustainable development contributes a lot. Bi-based composite oxide due to its unique physical properties can be used as an ion conductor, sound and light materials, light conductors, gas sensors, and photocatalysts. by lyla

High performance Copper-nickel nanowires used for printable electronics.