Black Silicon Carbide (SiC) is a highly effective and durable abrasive material widely used in a variety of industrial applications. Known for its sharpness, hardness, and high wear resistance, Black Silicon Carbide is a preferred choice for abrasive products such as grinding wheels, sandpapers, cutting tools, and polishing compounds.
Black Silicon Carbide (SiC) is a highly effective and durable abrasive material widely used in a variety of industrial applications. Known for its sharpness, hardness, and high wear resistance, Black Silicon Carbide is a preferred choice for abrasive products such as grinding wheels, sandpapers, cutting tools, and polishing compounds.
Manufactured through the high-temperature reaction of silica and petroleum coke, Black Silicon Carbide is ideal for grinding and finishing hard materials like metals, ceramics, glass, and stone. Its unique combination of toughness and sharpness makes it particularly suitable for both wet and dry grinding operations, offering a reliable solution for a wide range of surface preparation and finishing tasks.
With superior performance in both abrasive and cutting applications, Black Silicon Carbide is also resistant to high temperatures and chemical corrosion, ensuring long-lasting results even in the most demanding environments.
High hardness and excellent abrasion resistance
Ideal for use in abrasive products, including grinding wheels and sandpapers
Superior cutting and grinding performance
Excellent thermal stabipty and chemical resistance
For high-quality abrasives that deliver exceptional results, look no further than Black Silicon Carbide. Contact us today to learn more about our range of Black Silicon Carbide products designed to meet your abrasive needs.
Superior performance in processing hard materials like metals, ceramics, and stones.
Improves the stability and durability of the product under thermal stress..
Reduces the risk of cracks and deformation in high-temperature environments.
Long-lasting performance in abrasive applications such as blasting and surface finishing.
| Property | Value |
|---|---|
| Chemical Composition | ≥98% SiC (Silicon Carbide) |
| Color | Black |
| Hardness (Mohs Scale) | 9.0 |
| Density (g/cm³) | 3.20 - 3.25 |
| Crystal Structure | Hexagonal (β-SiC) |
| Particle Size Range | 10-1000 mesh (custom sizes available) |
| Bulk Density (kg/m³) | 1,800 - 2,100 |
| Specific Surface Area (m²/g) | 20 - 40 |
| Grain Shape | Angular and sharp |
| Melting Point (°C) | ~2,700°C |
| Thermal Conductivity (W/m·K) | 120 - 150 |
| Purity | ≥98% SiC |
| Chemical Resistance | Highly resistant to oxidation, acid, and alkali environments |
| Application | Abrasive tools, grinding wheels, sandpapers, cutting tools, polishing applications |
| Packaging | 25kg / 50kg bags, bulk packaging |
| Standards | ISO 9001, ASTM, REACH Compliant |
We can offer 1MT/25Kg Woven plastic bags, and 25Kg Paper bags.
Our Black Silicon Carbide is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Founded in 2005, our company is a leading manufacturer of high-quality Silicon Carbide (SiC) and various types of fused alumina products. With nearly two decades of industry expertise, we have established a reputation for delivering durable and performance-driven materials for a wide range of applications, including abrasives, refractories, and ceramics.