F30 Carborundum Silicon Carbide Black Removing Burr Particles 9.3Mohs

Place of Origin Changsha China
Brand Name Fine-Tech
Certification ISO9001
Model Number F30
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

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Name Silicon Carbide Carborundum Crystal Structure Hexagonal
Density 3.21 G/cm³ (for 6H-SiC) Mohs Hardness 9.3
Production Technology Melting Method Poisson's Ratio 0.15-0.21 (depending On Polytype)
Fe2O3 ≤0.37%
High Light

F30 Carborundum Silicon Carbide


Carborundum Silicon Carbide Black


9.3Mohs Black Silicon Carbide

Leave a Message
Product Description

F30 Black Carborundum Silicon Carbide Removing Burr Paricle



Black silicon carbide is produced by smelting high-purity silica sand and carbon in electric resistance furnaces at high temperatures. The resulting material is carefully crushed and graded to produce grain sizes suitable for abrasive applications.Our black silicon carbide is made from high-quality raw materials using advanced processing techniques. It has a hardness of 9.5 on the Mohs scale, making it one of the hardest abrasive materials available. Black silicon carbide is ideal for grinding, cutting, and polishing applications where a hard and durable abrasive material is required. It is also an excellent choice for surface preparation prior to painting or coating.


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.


· Chamfering and beveling of glass edges

· Deburring and edge breaking of metal parts

· Fine grinding and polishing of precision components and parts

· Production of ceramic filters for the filtration of molten metals

· Grinding and lapping of valve seats and other engine components

· Sharpening and honing of knives and other cutting tools

· Surface finishing of gears, bearings, and other mechanical components


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