Suoyi Fcatory Direct Sale Black Sic Silicon Carbide for Grinding with Best Price for Abrasive

• Customization: Available
• Color: Black
• Application: Grinding Tools, Advanced Refractory Materials
• Model NO.: Sic
• Water Soluble: Insoluble
• Density: 3.22 G/Cm³
• Melting Point: 2700
• CAS No.: 409-21-2
• Formula: Sic
• Einecs: 206-991-8
• Certification: Reach
• Environmental Protection: Powder
• Appearance: Powder
• Transport Package: 25kg/Bag
• Specification: 99.9%
• Trademark: SUOYI
• Origin: China
• HS Code: 2849200000
• Production Capacity: 5000metric Tons/Month

Product Description

SUOYI Hot selling High purity Sic Black Powder Grains Silicon Carbide

 Silicon carbide, an inorganic substance with the chemical formula SiC, is smelted at high temperatures in resistance furnaces from raw materials such as quartz sand, petroleum coke (or coal coke), and wood chips. Silicon carbide is a semiconductor that exists in nature in the form of the extremely rare mineral moissanite. It has been mass-produced as powder and crystals since 1893, and is used as an abrasive and so on. Among the non-oxide high-tech refractory raw materials such as C, N and B, silicon carbide is one of the most widely and economically used, and can be referred to as golden steel sand or refractory sand. China's industrial production of silicon carbide is divided into two kinds of black silicon carbide and green silicon carbide, both are hexagonal crystals.