Nano Aluminum-Silicon Alloy Powder, Nano Al-Si Alloy Powder, Aluminum Silicon Powder

Cemented tungsten carbide (CAS 12718-69-3，nano tungsten carbide cobalt ) is a highly versatile nanomaterial with exceptional properties and numerous applications. It combines the hardness of tungsten carbide (WC) with the toughness of a cobalt (Co) binder. Its high melting point, excellent wear resistance, and superior strength make it ideal for cutting tools, mining equipment, and wear-resistant parts.

Magnesium Oxide Powders with the 99.9% purity and the high melting point which use for the chemical reagents.

WC Tungsten Carbide Nanoparticles spraying metal ceramic coatings.

Zirconium diboride powder, could supply at 100m, 1-3um or other size, widely used as ceramic materials.

Zero-valent nano iron magnetic powder for wastewater/sewage treatment     Hongwu International Group Ltd offer a highly diverse range of powder grades with average grain sizes from approx. 20nm to 150nm. We provide technical support in the selection of the powders suitable for specific applications and for questions regarding process optimization.     Zero-valent nano iron powder have certain magnetic, and under the action of magnetic field can be separated easily and quickly from the wastewater solution, can effectively remove chlorinated hydrocarbon, diphenyl ether, aromatic nitro and polycyclic aromatic hydrocarbons fluorene, etc.  The decontamination mechanism of nano iron: 1. The reduction of nano iron     the iron is active metal with reducing power, thus it can directly reduce dye into amino organic matterin in the partial acid aqueous.Because amino organic color looks light, and easy to be oxidized decomposition, so the chroma of wastewater can be reduced. Some heavy metal ions in the wastewater can be reduced by iron. 2. Micro electrolysis     Iron has electrochemical properties. Its electrode reaction product the new ecological [H] and fe2+ can make the oxidizing reduction with many components in wastewater, dyeing assistant agent can be damaged, broken, loss auxochromic ability; It can make the macromolecular material decompose into small molecule intermediates, and make some difficult biochemical degradation of chemical material become handle easily to improve the water biological properties. 3. The coagulation adsorption     Under the condition of partial acid wastewater it will produce large amounts of Fe2+ and Fe3+, when the PH value to alkaline and aerobic,ferric hydroxide hydrogen and ferrous hydroxide floc form, iron hydroxide hydrolysis could also generate ferrous hydroxide complex ion, which all have very strong flocculation performance, so original suspended solids in the waste water, and insoluble substances produced by micro electrolysis and chromaticity of insoluble substance can be adsorption condensation, hence the wastewater got the purification.     Thus, Zero-valent nano iron powder processing wastewater a comprehensive effect of reduction, micro electrolysis, coagulation adsorption.

Y2O3 stabilized Zro2, could be available for nano size and micron size, Y2O3 content is 3Y, 5Y, 8Y. 

New Silver Nanorod Ag nanowire: D:100nm L:1-3um 99% Factory direct offer, good and stable quality assured, offered in wet powder form, easier to disperse than dry powder. Also customize service for disperisons are available. Ag nanowire / Ag nanorod can be applied in Conductive (LED, touch screen, etc.)

High purity 99.95% Platinum Nanoparticles with superfine size 20nm has good antioxidation and catalyst. As an experienced manufacturer of nano previous metal materials, Hongwu Nano supplies customized service as per different demand. 

Nano Tin Dioxide Powder have high purity 99.99%, mainly used in catalyst.

Titania has self-cleaning properties, widely used to coated on glass.

Carbon nanotubes(CNTs) have been used as a support composite material as reinforcement mainly include carbon nanotubes /polymer composites, carbon nanotubes /metal matrix composites and carbon nanotubes/ceramic matrix composites.

Nano zirconia polishing powder, high purity, white powder, is stainless steel, glass, stones, crystal, metal, all kinds of stone series of fine polishing materials.