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.

Our silicon carbide nanopowder in 50nm, 100-300nm 500nm with high purity 99% sale all around the world.

Silicon carbide whisker is a single crystal fiber with few defects and a certain aspect ratio. It has very good high temperature resistance and high strength. Mainly used for toughening occasions where high temperature and high strength application materials are required. Such as: aerospace materials, high-speed cutting tools, etc.

Nano aluminum oxide has phase stability,high hardness and good dimensional stability.It is widely used in the strengthening agent in the ceramic material.

Titanium Diboride Powder is a new ceramic material and it has excellent physical and chemical performance.

HW NANO Factory batch supply red fe2o3 iron oxide or iron 3 oxide nanopowders with good quality and price.

We could supply Indium Oxide In2O3 Nanoparticles in high purity and superfine.

Silicon carbide whiskers can be used for reinforcement and toughening of composite materials, as well as thermal conductive fillers and oxidation resistant coatings.

Self-developed 30nm 50nm 70nm 100nm silver nanowires dispersions from Hongwu Nanometer    Product Name  Silver Nanowires dispersions; AGNWs  Wire Diameter  20-40nm, 30-50nm, 50-70nm, 70-110nm, customized  Wire Length     10-30um, 20-60um  Molecular Weight  108  Solvent  Water, Ethanol, isopropanol, customized  concentration  mainly 10mg/ml(1%) or as needed Silver nanowire use: 1. Conductive material. such as touch screen, oleds, LCD touch screen, conductive ink, conductive adhesive, etc. 2. Optical material. Solar cells, flexible display, medical imaging, optical limiting devic, etc. 3. Antimicrobial material. Air and water purification, antibacterial film, food preservation,etc. 4. Others. Catalyst, sensors. Hongwu International Group Ltd is committed to provide high-quality silver nanowires(dry powder, wet powder and dispersions) with the most reasonable price for customers who are doing nanotech research and have formed a complete cycle of researching, manufacturing, marketing and after-sale servicing. The company’s products have been sold to many countries around the world. If you have a question about pricing, need a quote, would like to inquire about whether an item is in stock, or require any other assistance in placing an order, please call or e-mail us at hwnano@xuzhounano.com

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.

ATO has excellent electrical and optical properties. It can be used as a good electrical conductivity and as an antistatic agent. It can be widely applied in paint, chemical, polymer film field.