Automotive Carborundum Silicon Carbide Particles F22 Removing Burr

Place of Origin Changsha China
Brand Name Fine-Tech
Certification ISO9001
Model Number F22
Minimum Order Quantity 500KG
Price Negotation
Packaging Details 25kg/barrel,25kg/bag,1t/pallet
Delivery Time 5-15wwork days
Payment Terms L/C, T/T
Supply Ability 2000t per year

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Product Details
Crystal Structure Hexagonal Density 3.21 G/cm³ (for 6H-SiC)
Mohs Hardness 9.3 Production Technology Melting Method
SiC ≥98.6% Fe2O3 ≤0.37%
Name Silicon Carbide Particles
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Automotive Carborundum Silicon Carbide


Carborundum Silicon Carbide F22


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Product Description

Automotive F22 Black Carborundum Silicon Carbide Removing Burr Paricle



Black silicon carbide is made from high-quality quartz sand and petroleum coke that are mixed together and smelted in an electric furnace at high temperatures. The resulting material is crushed, graded, and sieved to produce various sizes of abrasive grains.


Black silicon carbide is a hard, sharp, and highly durable abrasive material. It exhibits excellent thermal conductivity, high-temperature strength, and low thermal expansion. Its unique crystal structure gives it outstanding resistance to wear and deformation. Black silicon carbide is also highly chemically stable, making it ideal for use in harsh chemical environments.


Black silicon carbide is primarily used as an abrasive material in grinding wheels, sandpaper, and cutting tools. It is also used in the manufacturing of refractory materials, ceramics, and other products that require high-temperature strength and chemical resistance. Additionally, black silicon carbide can be used as a metallurgical additive to improve the hardness and wear resistance of various metals.


chemical constitution SiC


Fe2O3 ≤0.37%
physical properties colour black
Mohs hardness 9.3
true density 3.20~3.25g/cm3
bulk density 1.20~1.6g/cm3