Nano gold colloids with good stability

Our client said Nano colloidal gold and gold nanoparticles of Hongwu are unrivaled – we found that your company the best that we could work with.”

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

Nano Si3N4 applications: high-performance wear-resistant, high-temperature resistant rubber seals and rubber tires, application in anti-corrosion and fire-resistant coatings, application in high-temperature insulating electronic materials, application in inorganic ceramic lubricants. The application of ceramic wear-resistant composite plating on metal surfaces, the application of special infrared-absorbing human body textiles, the application of structural ceramics and inorganic composite materials, the application of epoxy resin, etc.

Plus nickelic oxide in the glass is mainly controlled color glass can absorb ultraviolet in brown coloration stable on transparent glass containing a small amount of Ni2O3.

HW nano material sale high purity bi2o3 nano bismuth oxide for electronic ceramics and piezoresistor use O765: Nano bismuth oxide, particle size 20-30nm,99.5% O766: Nano bismuth oxide, particle size 30-50nm,99.5%       Bi2O3 nano bismuth oxide is an important functional material. The use of bismuth oxide is not only a good catalyst for organic synthesis, ceramic coloring agents, plastic flame retardants, pharmaceutical astringents, glass additives, high refractive glass and nuclear engineering glass manufacturing and nuclear reactor fuel, but also is a kind of important doping powder material in the electronics industry.       Bi2O3 nano bismuth oxide powder is mainly used in the chemical industry (such as chemical reagents, bismuth salt manufacturing, etc.), the glass industry (mainly used for coloring), the electronics industry (electronic ceramics, etc.) and other industries (such as fire paper manufacturing, nuclear reactor fuel. Among them, the electronics industry is the most widely used bismuth oxide industry, mainly used in varistors, thermistors, zinc oxide arrester and CRT, and other fields. If the material from the points, bismuth oxide is mainly used for electronic ceramic powder materials, electrolyte materials, optoelectronic materials, high-temperature superconducting materials, catalysts. Electronic ceramic powder materials the field of electronic ceramics are a mature and dynamic field for the application of bismuth oxide.        Bismuth oxide as an important additive in the electronic ceramic powder material, the purity of the general requirements of more than 99.5%. The main application targets are three categories that are zinc oxide varistor, ceramic capacitors, and ferrite magnetic materials. In the development of electronic ceramics, the United States is one of the top one in the world. While Japan relies on mass production and advanced technology to occupy the world's ceramic market share of 60%. With the nano bismuth oxide research and development and homogenization of manufacturing technology innovation will also greatly promote the electronic ceramic-related components to improve performance and reduce production costs. Bismuth oxide in zinc oxide varistor mainly plays a role in the formation of agents, zinc oxide varistor with high nonlinear voltammetry, the characteristics of the main contributors.

Customized Nano Copper Colloid (dispersion) can be shipped to around the world by Fedex, Hongwu have rich experiences in exporting colloidal nano copper particles. contact us freely.

HONGWU Single crystal nano diamond with uniform particle size and strong crystallinity. It possesses excellent dispersibility and resistance to corrosion, making it suitable for corrosion-resistant coatings, specialty functional coatings, and additive use in composite materials. It is also highly effective for precision polishing in the optical, semiconductor, and gemstone industries, and can be used in the production of diamond tools and electroplated diamond products.

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.

Carbon nanotubes generally including single, double and multi walled types, have been widely used because of their good mechanical properties, thermal and electrical conductivity, adsorption, catalysis, etc.. Hongwu Nano produces and supplies CNTs with various specification(adjustable diameter and length), and customizes CNTs with different functional groups, surface treatment and dispersion also.

The conductive thin film made of silver wire technology compared to the film made of a metal grid technology can achieve higher light transmittance.

Hongwu Nano provides high and stable quality nano zinc oxide powder in batches in a long-term with competitive factory prices. As a multifunctional nanomaterial, nano zinc oxide(ZnO) has a wide range of applications.

Quality Stable Conductive Single-layer Graphene Nano Powders