MoS2 Powders Molybdenum Disulfide Nanoparticles for solid lubricating materials

iron oxide nanoparticles is alpha,non-magnetic, widely used in electrostatic shielding coatings.

Fullerene C60 nanoparticles used for photoconductor in photocopier.

Nano cobalt oxide Co3O4 nanoparticles demonstrate stability and high efficiency in electrochemical reactions. Moreover, they possess magnetic properties, making them valuable in fields such as magnetic materials, storage devices, and sensors. Co3O4 finds applications as an electrochemical catalyst in energy conversion technologies like water splitting and fuel cells, as well as in lithium-ion batteries, gas sensors, photocatalysis, and magnetic 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.

Nano AlN powder, is available is nano size and micron, Amorphous, widely used in dissipating materials.

For safety ship HW NANO supply 20nm 40nm 70nm iron nano dispersion liquid with Volume pricing.

HWNANOMATERIAL is supplying pure phrase M VO2 vanadium oxide nanoparticles, contact us for detailed product data.

Carbon nanotubes (CNTs) come in a variety of diameters, lengths, and functional group content.

Rare earth nano yttria powder is widely used as high chemical active electronic materials.

MWCNTs Multi Walled Carbon Nanotubes Water Dispersion can be customized at different concentration, such as 1-5%. Or the functionalized types are also available.

Zirconium dioxide nanopowder is corrosion resistance, high melting point, widely used in polishing agent.

Amorphous boron powder is an important class of boron chemical products, the appearance of brown-gray powder, particle size 80-100 nm, and a purity of 99%.