High Purity Titanium Sulfide TiS2 Powder CAS 2039-13-3, 99.99%

Description of Titanium Sulfide (TiS2) Powder：

Titanium disulfide Is an inorganic compound. The titanium sulfide formula Is TiS2. Metallic luster and brassy scales. Titanium sulfide density: The density of sulfuric acid is 3.22g/mL. The sulfur is decomposed by concentrated sulfuric acid or nitric acid. The lithium is interbedded with the titanium disulfide, and its composition varies between x=0-1. This makes it a non-stoichiometric and ideal compound. Titanium sulfide: The powder is yellow or gray and has an unpleasant smell. It's used as a solid grease. Contact with the substance can lead to burns on the skin, mucous membranes, or eyes. It is harmful whether inhaled, consumed, or absorbed through the skin.

Titanium disulfide has a layered structure, each of which consists of a sulfur-titanium-sulfur interlayer connected by a weak van der Waals force. Crystals can grow from titanium wires heated with sulfur vapor. They can also be synthesized through the reaction between titanium tetrachloride (or tetrachloride) and hydrogen sulfide. The lithium is intermixed between the layers of titanium disulfide, and its composition varies between x=0-1. This makes it a non-stoichiometric material.

Inorganic titanium disulfide has the molecular form TiS2. Highly conductive golden yellow material belonging to a class of compounds called Transition Metal Halogens. The stoichiometric unit is ME2. TiS2 is being used. Cathode materials are used in rechargeable batteries.

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 Titanium disulfide (TiS2)
 Titanium disulfide Density: 3.22 g/ML
 Titanium disulfide Molecular weight: 112
 Titanium disulfide Purity: 99.95%
 Titanium disulfide Specification: powder
 Titanium disulfide CAS 2039-13-3
 Titanium disulfide Packaging: vacuum bottle
 Titanium disulfide Application: lithium battery, target material, scientific research, etc

How is Titanium Sulfide (TiS2) Powder Produced ：

Direct synthesis method:

Direct synthesis is a common method for preparing titanium sulfide powder. The method uses titanium and sulfur as raw materials, directly reacts to produce titanium sulfide under high temperature and high-pressure conditions, and then breaks and grinds the generated titanium sulfide to obtain high purity titanium sulfide powder. The specific steps are as follows:

(1) Put metal titanium and sulfur into the furnace for high temperature and high-pressure heating, and set the appropriate reaction temperature and pressure.

(2) Under high temperature and pressure conditions, titanium metal reacts with sulfur to produce titanium sulfide.

(3) The generated titanium sulfide is broken so that it becomes a powder of small particles.

(4) The crushed titanium sulfide powder is ground, screened, washed, etc., to obtain high-purity titanium sulfide powder.

The advantage of this method is that the titanium sulfide powder obtained by direct synthesis has high purity and fine particles, which is suitable for the preparation of high-performance electronic, optical, and catalytic materials. However, the disadvantage of this method is that the production cost is high, requiring the use of expensive metal titanium high-temperature furnaces and other equipment.

Vapor deposition method:

Vapor deposition is a commonly used method for preparing titanium sulfide films. In this method, titanium compounds (such as TiCl4, etc.) and sulfur compounds (such as H2S, etc.) are used as raw materials to generate TiS2 vapor through a chemical reaction and then deposited on the substrate to form a titanium sulfide film. The specific steps are as follows:

(1) The compound of titanium metal and the compound of sulfur are put into the furnace for high-temperature heating to form TiS2 steam.

(2) By controlling the temperature and pressure, TiS2 vapor is deposited on the substrate to form a layer of titanium sulfide film.

(3) During the deposition process, parameters such as deposition thickness, structure, and purity are controlled to obtain high-purity titanium sulfide films.

The advantage of this method is that high-quality titanium sulfide film can be prepared, which is suitable for the preparation of electronic and optical devices. However, the disadvantage of this method is that the production cost is high and requires the use of expensive equipment and raw materials.

Ion exchange method:

The ion exchange method is a method for preparing TiS2. The method is to dissolve titanium-containing raw materials (such as TiO2, etc.) and sulfur-containing raw materials (such as Na2S, etc.) in the solvent, and then mix the two solutions and carry out ion exchange reaction to generate TiS2 precipitate, and obtain TiS2 products after filtration, washing, and other treatment. The specific steps are as follows:

(1) The titanium-containing raw materials and sulfur-containing raw materials are dissolved in appropriate solvents to obtain two solutions.

(2) Mix the two solutions and add an appropriate amount of reactant (such as NH3·H2O, etc.) to make the two raw materials undergo an ion exchange reaction to generate TiS2 precipitate.

(3) After filtration, washing, and other treatment, TiS2 products are obtained.

The advantages of this technique are its simplicity of operation and cost-effectiveness. However, the disadvantage of this method is that some impurity ions may remain in the product and require further treatment.

Applications  Titanium Sulfide (TiS2) Powder  :

Electronic field:

Titanium sulfide is mainly used as semiconductor materials and electronic components in the field of electronics. Because of its conductivity and stability, titanium sulfide could be used in the fabrication of electronic components like integrated circuits, transistors, and solar cells. In addition, titanium sulfide can also be used to manufacture capacitors, diodes, and other electronic devices, and its excellent performance can meet the requirements of high temperature, high frequency, and high reliability.

Optical field:

Titanium sulfide has a wide range of applications in the field of optics and can be used to make optical components, such as lenses, filters, grating, and so on. These optical elements can take advantage of the optical properties of titanium sulfide, such as high light transmission and high refractive index, to achieve efficient light transmission, spectroscopy, and detection functions. In addition, titanium sulfide can also be used to manufacture optical films and optoelectronic devices for the optoelectronics industry, optical communications, and other fields.

Catalyst field:

Titanium sulfide can be used in the field of catalysts to manufacture a variety of catalysts, such as acid catalysts, hydrogenation catalysts, etc. These catalysts can take advantage of the metallic properties and high electrical conductivity of titanium sulfide to achieve selective catalytic reactions of various organic compounds. For example, titanium sulfide catalysts can be used in a variety of organic reactions in petrochemical, pharmaceutical, and environmental protection fields to improve production efficiency and product quality.

Coatings field:

Titanium sulfide is mainly used as black coatings and high-temperature resistant coatings in the field of coatings. Because of its good coloring power and chemical stability, black coatings with high stability can be prepared. At the same time, titanium sulfide has good thermal stability and can remain stable at high temperatures, so it can be used to prepare high-temperature-resistant coatings. These coatings can be used in aerospace, automotive, industrial equipment, and other fields to improve the high-temperature resistance and corrosion resistance of equipment.

Other areas:

In addition to the above application areas, titanium sulfide can also be used in metallurgy, glass, ceramics, and other fields. For example, titanium sulfide can be added to metal alloys as an additive to increase the strength and hardness of the alloy. Titanium sulfide can also be added to glass and ceramics to improve the electrical conductivity and optical properties of the material. In addition, titanium sulfide can also be used in the production of battery electroplating and other fields.

Storage Conditions of Titanium Sulfide (TiS2) Powder
Titanium Sulfide powder TiS2 will be affected by dampness, which can affect the performance of TiS2 powder and its use. Therefore, Titanium Sulfide titanium Sulfide should be packed in vacuum and kept in a dry and cool room. TiS2 powder must also not be exposed to stress.

Packing & Shipping Titanium Sulfide (TiS2) Powder
The packaging is dependent on the quantity of Titanium Sulfide (TiS2) Powder.
Titanium Sulfide Powder Packaging: Vacuum packed, 100g,500g or 1kg/bag; 25kg/barrel.
Titanium Sulfide (TiS2) Powder: can be shipped by sea, air or express as quickly as possible after payment receipt.

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