About Silicon Carbide (409-21-2)
We are Supplier, Exporter and Contract Manufacturer.
Technical profile of Silicon Carbide, a high-purity raw chemical material supplied by Triveni Chemicals for industrial manufacturing and laboratory synthesis.
Technical Specifications:
CAS Number: 409-21-2
Synonyms: Silicon monocarbide, Methanidylidynesilanylium, carbon silicide
Chemical Formula: SiC
Industrial Uses & Applications:
Silicon Carbide Is A Hard, Synthetic Ceramic Material Widely Used In Industrial And Engineering Applications. It Is Valued For Its Exceptional Hardness, High Thermal Conductivity, And Resistance To Abrasion, Heat, And Chemicals.
Exceptional Hardness and Thermal ConductivitySilicon Carbide stands out for its remarkable Mohs hardness and excellent heat conductivity. These distinctive properties make it an ideal choice for demanding industrial applications requiring both durability and efficient heat management, such as abrasives and high-temperature processes.
Key Applications in Electronics and CeramicsUsed widely in high-temperature ceramics, refractory linings, and as a semiconductor substrate for high-power electronic devices, Silicon Carbide supports advanced manufacturing. Its ability to operate in extreme conditions makes it invaluable in power electronics, helping improve device efficiency and longevity.
FAQ's of Silicon Carbide (409-21-2):
Q: How is Silicon Carbide powder typically used in industry?
A: Silicon Carbide powder is predominantly used as an abrasive for grinding, sandblasting, and cutting due to its extreme hardness. Additionally, it serves as a refractory material, in high-temperature ceramics, and as a semiconductor substrate in electronics for high-power devices.
Q: What are the key benefits of using Silicon Carbide as a semiconductor?
A: Silicon Carbide offers the advantage of stable performance in high-temperature and high-voltage applications. Its superior thermal conductivity and electrical properties enable power devices to operate more efficiently and reliably than those using traditional silicon.
Q: When should Silicon Carbide be chosen over other abrasive materials?
A: Silicon Carbide is preferred when applications demand an abrasive capable of withstanding high stress, heat, or wear, such as in precision grinding, cutting, or lapping of hard materials. Its inherent hardness and durability ensure consistent performance in harsh conditions.
Q: Where is Silicon Carbide sourced and supplied in India?
A: Silicon Carbide powder is manufactured and supplied by various industrial chemical producers across India. Reputable suppliers ensure high purity and consistent particle size, making it suitable for demanding industrial, electronic, and manufacturing applications.
Q: What is the process of manufacturing Silicon Carbide powder?
A: Silicon Carbide is typically synthesized by heating a mixture of silica (SiO2) and carbon at high temperatures (above 2000C) in an electric resistance furnace, leading to the formation of crystalline SiC, which is then ground into powder for industrial use.
Q: How does the purity of Silicon Carbide affect its usage?
A: The purity level, ranging from 98% to 99%, directly impacts its performance in sensitive applications such as electronic substrates and high-temperature ceramics. Higher purity ensures fewer contaminants, which is critical for efficient and reliable operation in these fields.