Why titanium carbide can be made into a hard alloy?
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Author : Lzh
Update time : 2023-02-05 11:28:15
What is titanium carbide? Titanium carbideis insoluble in water, soluble in nitric acid, and aqua regia. It is stable in the air when it exceeds 800 ℃, eroded by the air when it exceeds 2000 ℃. Preparation method: the mixture of titanium powder and carbon obtained by hydrogen reduction of TiO2 acts at high temperature or is mixed and pressed into a block by TiO2 and carbon powder. It is then carbonized in H2 or CO atmosphere. Purpose: to make cemented carbide, also used as an electrode and abrasive for arc lamps.
Preparation of titanium carbide Direct carbonization method: Ti powder and carbon powder react to generate TiC. The chemical reaction formula is: Ti (s)+C (s)=TiC. Because it is difficult to prepare submicron metal Ti powder, the application of this method is limited. The above reaction takes 5-20 hours to complete, and the reaction process is difficult to control, and the reactants agglomerate seriously. Further grinding processing is required to prepare fine TiC powder. In order to obtain a pure product, it is also necessary to use chemical methods to purify the fine powder after ball milling.
Use of titanium carbide As a filter, foam ceramic can effectively remove inclusions in various fluids. Its filtering mechanism is agitation and adsorption. The filter requires chemical stability of materials, especially the filter used in the metallurgical industry requires a high melting point, so oxides dominate this material. It mainly seeks to improve the thermal shock resistance to adapt to the filtration of metal melt. Nano titanium carbide foam ceramic has higher strength and hardness than oxide foam ceramic, Thermal conductivity, electrical conductivity, heat resistance, and corrosion resistance.
Price of titanium carbide Titanium carbide particle size and purity will affect the product's price, and the purchase volume can also affect the cost of titanium carbide. A large amount of large amount will be lower. The price of titanium carbide can be found on our company's official website.
Titanium carbide supplier Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) Luoyang City, Henan Province, China, is a reliable and high-quality global chemical material supplier and manufacturer. It has more than 12 years of experience providing ultra-high quality chemicals and nanotechnology materials, including titanium carbide, nitride powder, graphite powder, sulfide powder, and 3D printing powder. If you are looking for high-quality and cost-effective titanium carbide, you are welcome tocontact usor inquire at any time.
