buy Multi Layer Graphene Oxide

Black graphene oxide as the catalytic materials apply to the chemical industry.

Nano composite material graphene oxide nanopowder have excellent adsorption ability for heavy metal.

Graphene oxides contains many hydrophilic groups, is easily dispersed in water.

Graphene is an entirely new material with unique properties: it conducts electricity as well as copper, and it conducts heat better than any known material, has a wide range of application prospects.

Industrial  nano Gaphene oxide powders with both single layer and multi layer at offer.  It has the advantages of large specific surface area, excellent physical and chemical properties, and easy to combine with other materials through surface functional groups, etc.

Graphene is a new material in which carbon atoms connected by sp² hybridization are tightly packed into a single-layer two-dimensional honeycomb lattice structure. Graphene has excellent optical, electrical, and mechanical properties, and has important application prospects in materials science, micro-nano processing, energy, etc., and is considered to be a revolutionary material in the future.

Nano graphene oxide powder single layer GO powders, China factory direct offer, favorable price. thickness:0.6-1.2nm,Length:0.8-2um,99%

Because of its structure, graphene oxide has many excellent properties and can be widely used in many fields, such as energy storage, catalysis, batteries and nanocomposites, with good performance. Hongwu's single layer graphene oxide, GO nanopowder

TiB2 titanium diboride powders is mainly used for conductive composite materials.

Nano cobalt wet powder, 20-30nm,100-150nm, 99.9%, more easy to dispersed and safe to transport out.

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.

Superfine 30-50nm nano Cu2O powders is widely used in antifouling paint.