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Titanium carbide – Overview Titanium carbide. Chemical formula TiC. Molecular weight: 59.89. Gray metal lattice solids with a face-centered cubic structure. Melting point 31140+90, boiling temperature 4820, relative densities 4.93. Hardness is greater that 9. Water insoluble, but soluble with nitric and aqua regia. It is stable at 800 ppm and erodes at 2000 ppm. It reacts with pure O2 when heated to 1150C.
Titanium carbide, a metal-gray crystal with an iron-gray luster, has many similar metal characteristics, including a high melting point, boiling temperature, hardness and thermal conductivity. Electrical conductivity and thermal conductivity are also excellent, while superconductivity can be seen at very low temperatures. This substance can be used to make cermet, heat resistant alloys, antiwear materials, high-temperature material and vacuum devices.
Ceramic material based on titanium carbide
The titanium carbide ceramics, as a typical transitional metal carbide and brittle in nature, can’t be used directly for engineering components. Composite materials are therefore used more as a layer on the materials that have already been used.
Titanium carbide is a ceramic that belongs to metal or alloy.
Ceramics made from titanium carbide are a typical example of transition metal carbides. TiC’s unique properties are due to its bonding, which is a combination of ionic covalent and metal bonds in the exact same crystal structure. TiC has many unique properties that are determined by its crystal structure, including high hardness, melting point, wear resistant and electrical conductivity.
Property of titanium carbide
Theoretically TiC contains 20.05 percent carbon, and it is a metallic gray. It is chemically resistant and inert towards hydrochloric, sulfuric and nitric acids. TiC readily dissolves in oxidizing chemical solutions, like aqua regia, nitric and hydrofluoric acids, or hydrofluoric nitrate. It is also soluble when alkaline oxides melt. In a nitrogenous environment, nitrogen is formed above -1500degC. TiC is corroded at high temperature by chlorine gas and easily oxidizes in air.
The elastic modulus for TiC is 309 706 MPa. The material sintered from 2600 to 3000 has a fracture modulus between 499.8 and 843.2 MPa. The thermal modulus of fracture ranges between 107.78 mph and 116.96mpa when sintered at 982, or from 54.4 mpa up to 63.92mpa when sintered at 2200. The melting point of TiC is 3160 degrees C. At room temperature, the resistivity is 180 to 250 It is a good conductor for high temperatures. The thermal coefficient of expansion between 593degC and room temperature is 4.12×10-6/degF. Thermal conductivity is 0.04 CAL/cm S/degC.
Titan carbide ceramics
1. Multiphase materials Titanium carbide is a super hard material. It can be produced from raw materials such as TiN and WC. Al2O3 or other materials to create a wide range of multiphase ceramics. The materials are known for their high melting point, hardness, chemical stability, and durability. Due to its high oxidation resistant and lack of crescent wear, titanium carbide is commonly used for cutting carbon steel and high-speed conductor wheel. The use of multiphase ceramic cutting tool containing titanium carbide is widespread.
2. Coating materials As a surface coat, titanium carbide has a high wear resistance. The surface of diamonds can be coated with some strong carbides by using chemical or physical methods. At high temperatures these metals and alloys react to form stable metals carbides. These carbides are not only able to bond with diamond, they can also permeate matrix metal. The tool’s life can be extended by up to three times with titanium carbide film.
3. Research on the nuclear fusion power reactor. After chemical heat treatments, titanium carbide coating and (TiN+TiC), composite coating material produce tritium resistance permeability layers on the surface.
4. In addition to that, The ceramics made from titanium carbide are good for optical purposes.
Titanium carbide Suppliers of High Quality
(aka. Technology Co. Ltd., a trusted global chemical supplier & manufacturer has been providing high-quality Nanomaterials and chemicals for over 12 Years. Currently, we have developed a number of materials. The Titanium carbide The powder we produce is of high purity and low impurity. To get the latest, click here Titanium carbide prices Click on the desired product to send us an inquiry.

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