CNT powders high quality for PET conductive masterbatch

High conductive multi-walled carbon nanotubes, MWCNT 99% purity, China manufacturer direct offer. Assure good and stable quality and service. 

Our beta micron silicon carbide whisker widely used in wear-resisting ceramic materials.

Carbon nanotubes have high conductivity, large length to diameter ratio, as conductive filler it is very easy to achieve the establishment of conductive path, is an ideal conductive ink filler.

Au Gold nanopowders for cosmetic emulsion technology and  sunscreen use.

CHEMICAL Aluminum/ Al Particle for Polishing Paste with 1-3um in 99.5% purity apply for the firwork.

B4C nanopowder has high thermal conductive, widely used in semiconductor components.

China offer ultrafine alumuna powder alpha Al2O3 nanoparticles. 200-300nm size, near spherical morphology. Both sample orders and batch orders can be offered, MOQ 1kg. China factory since 2002, mature manufacture process, stable quality and supply, favorable price. Welcome to inquiry!  

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.

 About Nanoparticles & Nanopowders Customization     Hongwu International has a multi-disciplinary team of engineers with backgrounds in chemistry, physics and engineering, and committed to providing quality nanoparticles along with the answers to customer’s questions, concerns and comments. We always looking for ways to better our business and improve our product lines to meet the changing customer demands.   1. Size:     Our main focus is on the nanometer scale powder and particles. We stock a wide range of particle sizes for 10nm to 10um, and can also fabricate additional sizes on demand.   2. Metal alloy nanoparticles:     We can product most metal alloy nanoparticles on the basis of element cu, al, si, zn, ag, ti, ni, co, sn, cr, fe, mg, w, mo, bi, sb, pd, pt, p, se, te, etc. the element ratio is adjustable, and binary and ternary alloy are both available.   3. Surface modification and dispersion:     We can fabricate nanomaterials with specific functional groups especially in carbon family nanoparticles. conversion of hydrophobic nanomaterials to water soluble. we can modify our standard products or develop new nanomaterials to meet your needs.   4. Application:     Ours nanoparticles are being applied by industrial, military and academic laboratories for the development of new products in the areas of electronics, energy generation and storage, fuel cells, optics, biomedical, and life sciences. The applications of our products in the rapid vast expansion of the nanotechnology market is in a state of dynamic evolution.    Contact us to begin discussing how we can develop a nanomaterial for your needs.

DWCNTs Double-walled Carbon Nanotubes have excellent field emission performance, light in weight.

Platinum nanoparticles have good antioxidant properties; they are the main research objects for a wide range of potential applications; including: nanotechnology, the synthesis of new materials for medicine and unique properties.

Nano-WC-Co composite powder used as wear-resistant coating materials exhibit very good results.