Overview of nickel disulfide NiS2 powder

Overview of nickel disulfide

Nickel sulfide is an inorganic salt, insoluble in water, soluble in nitric acid and aqua regia. Nickel disulfide is an inorganic compound with a chemical formula of Nis2 and a pyrite structure. Energy and chemical materials have attracted more and more attention in recent years. It has a unique electronic structure, molecular structure and excellent optical, electrical and magnetic properties.

How to produce nickel disulfide NiS2 powder

A method for preparing high-purity nickel disulfide includes the following steps: dissolving a soluble nickel salt in deionized water, adding acid to adjust the pH of the solution to 0~3, and adding a water-soluble sulfur compound with a sulfur/nickel molar ratio of 4. ~10. After mixing, it is completely dissolved in the reaction kettle, and reacted with nickel salt and sulfur compound under the action of microwave hot water at 180~220℃ for 1~3h. After washing with water and ethanol, high purity nickel disulfide is obtained by vacuum Obtained by drying.

Application of nickel disulfide

Nickel disulfide is used in the manufacture of nickel-containing catalysts and high-nickel alloys.

Nickel disulfide is used as a catalyst to catalyze the decomposition and hydrogenation of sulfur-containing organic compounds.

In recent years, nickel sulfide has increasingly become an electronic, energy and chemical material, with unique electronic structure, molecular structure and excellent rechargeable lithium battery cathode materials, photoconductive materials, and solar battery storage devices with optical, electrical and magnetic properties. , Infrared detectors, hydrodenitrogenation reaction, hydrodesulfurization reaction, etc. have broad industrial application prospects.

The price of nickel disulfide

The price of nickel disulfide will vary randomly with the production cost, transportation cost, international situation, and market supply and demand of nickel disulfide. Tanki New Materials Co. Ltd aims to help all industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full set of customized services. If you are looking for nickel disulfide, please feel free to send an inquiry to get the latest price

Suppliers of Nickel Disulfide

As a global supplier of potassium oleate, Tanki New Materials Co. Ltd has extensive experience in the performance, application and cost-effective manufacturing of advanced and engineered materials. The company has successfully developed a series of powder materials (nickel disulfide, titanium oxide) , Silicon oxide, titanium oxide, etc.), high-purity targets, functional ceramics and structural devices, and provide OEM services.