MoS2 Powders Molybdenum Disulfide Nanoparticles for solid lubricating materials

Vanadium dioxide (VO2) is the most widely studied and applicated inorganic thermochromic material. Pure Phrase(M-VO2) vanadium dioxide phase transition temperature is 68℃. By doping tungsten, the phase transition temperature can be reduced to room temperature near 20℃. Buy the material now, please contact us.

You can buy high quality Monomer Boron Amouphous Boron powders here, nano and micron sized are both available.

Hongwu Nano supply high quality nano graphene and graphene oxide at favorable factory price and with goods and stable quality.

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

Cu-Zn alloy nanopowders, particle size 70nm, Cu:Zn=65:35, factory price. If need other particle size,kindly contact us for customize service to check feasibility, thanks.

Copper nanowires, with diameter 100-200nm, length >5um, high conductive, good dispersed, widely used in thin film solar cells.

Photocatalysis Anatase Titanium Dioxide, TIO2 10nm 99.9%   1. Anatase Titanium Dioxide appearance is pure white powder. 2. Anatase Titanium Dioxide nanopowder has very good photocatalytic effect, can decompose harmful gases in the air and some inorganic compounds, and inhibit the growth of bacteria and virus activity,  to achieve air purification, sterilization, deodorant, mouldproof goal. Anatase titanium dioxide has antibacterial, self-cleaning effect, can greatly improve the product’s adhesion stress. 3. This product titanium dioxide nanopowder is non-toxic harmless, have excellent compatibility with other raw materials. 4. Anatase-type titanium dioxide nanopowder’s particle size is uniform, has large surface area, good dispersion, strong nano-materials effect. 5.Anatase titanium dioxide nanopowder has strong photocatalytic and excellent transparency. 6. Anatase titanium dioxide nanopowder has very good photocatalytic effect, wide apply in photocatalytic and air products of light catalyst and air products. 7. Anatase titanium dioxide nanopowder because of it’s big specific surface area, in photocatalysis, solar battery, environmental purification, catalyst carrier, lithium battery and gas sensor has been widely used. Also can be used in Military products. Packing: 20kg /drum Hongwu International Group Ltd, with HWNANO brand, is a high-tech enterprise focusing on manufacturing, research, development and processing of nanomaterials,nanoparticles, nanowires, nanopowders,  dispersion, and some micron powders. We have our own nano powders production base and R&D center located in Xuzhou, Jiangsu. Our products are all available with small quantity for researchers and bulk order for industry groups.  If you have any questions or need, please feel free to contact us.  by Alisa  

Sub-micron SIC powders are characterized by its high thermal conductivity, high-temperature strength, low thermal expansion, resistance to chemical reaction and ability to function as a semiconductor.

Silicon oxide nano powders (SiO2,20NM,99.8%,Amorphous) Silicon oxide nano powders as the amorphous white powder, is a kind of non-toxic, tasteless, no pollution non-metallic materials. silicon oxide nano powders modification: 1. Alcohol, acid modification Experiments showed that alcohol and acid compounds will react with a large number of -OH of silicon oxide nano powders surface, so organic groups are grafted in the surface of nanoparticles, and the hydrophobic properties of the modified powders got improved, so as to improve the compatibility of the nano powders and organic matter 2. Surfactant modification 1) by physical adsorption surfactant is adsorbed on the surface of nanoparticles; 2) certain groups of surfactant react with -OH of the surface of the particles,which achieve the goal of the surface modification of the particles. 3. The silane coupling agent modification Experiments show that the coupling agent reduce the interaction between particles, and influence degree of different coupling agent on the modified samples is different. Stock# M600 and M602: hydrophilic SIO2, 10-20NM and 20-30NM,99.8% Stock# M603 and M606: hydrophobic SIO2,10-20NM and 20-30NM,99.8%                        1kg per bag for sample, 10kg per bag for the hydrophilic, 5kg per bag for the hydrophobic The main application of silicon oxide nano powders       HONGWU NANO silicon oxide nano powders, more than 8 years of market and technology development, has been widely used in electronic packaging materials, polymer composite materials, plastics, coating, rubber modified, paint, ceramics, adhesive, glass fiber reinforced plastic, drug carrier, cosmetics and sterilization field, which bring epoch-making significance for an upgraded version of a traditional product.

High Purity Superfine AL2O3 Nanoparticle has alpha phase and gama phase.

Ultrafine Nickel powders for MLCC electrode have narrower particle size distribution and good spherical particles. Worldwide shipping.

Nano Graphene can be used For Electrochemical Sensor for its excellent high specific surface area, excellent electrical conductivity and biocompatibility, etc..High quality graphene with different specification are supplied by Hongwu Nano, a manufacturer since 2002.