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Silicon Carbide
Silicon Carbide is made by fusing quartz sand and petroleum coke in an electric furnace at high temperatures, consisting mainly of silicon and carbon.
Grinding and Cutting Tools
Used in the production of grinding wheels, cutting discs, and saw blades for processing cast iron, non-metallic materials, stone, and ceramics.
Gemstone polishing
Used for rough grinding, fine grinding and preliminary polishing of various gemstones
Employed as a blasting media for rust removal, oxide layer removal, and surface roughening on metal parts.
Abrasive Blasting /Surface Treatment
Black Silicon Carbide Introduction
Black Silicon Carbide, also known as Black SiC, is primarily composed of silicon and carbon. It is produced through the high-temperature fusion of quartz sand and petroleum coke in an electric resistance furnace.The powder typically consists of small, sharp-edged particles with a crystalline structure. Black silicon carbide is renowned for its high hardness. This property makes it an excellent abrasive material, which is suitable for applications requiring effective material removal.
Physical Properties
Appearance: Black granular
Mohs Hardness: 9.2
Bulk Density: 1.45-1.56g/cm³
True Density: 3.12 g/cm³
Melting Point: 2250℃
Crystal: Hexagonal
SiC CAS No.: 409-21-2
HS Code: 2849200000
Application
•Production of vitrified grinding wheel and resinoid grinding wheel, other bonded abrasive tools and coated abrasive tools.
•Casting sand, foundry sand, welding material.
•Wear proof flooring, abrasion resistant laminate flooring.
•Sand blasting, polishing and etching on metal and non-metal surfaces.
•Grinding and polishing of other metal and non-metal parts.
Contact Us for Abrasive Solutions
Reach out for high-purity abrasives and customized polishing solutions.
Abrasives
High-purity abrasives for various industrial applications.
Contact
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+8615890168176
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