Silicon Carbide Grinding Media
Boron Carbide Parts China, Advanced Ceramics Division supplies high-quality and competitive price advanced Silicon Carbide Grinding Media.
Silicon Carbide Grinding Media
Silicon carbide is suitable for applications requiring good wear resistance. Silicon Carbide Grinding Media is a grinding media that are used for milling the same materials to avoid contamination. They are available in 5mm, 10mm, 12mm, 15mm, and 20mm diameters. Other customized sizes are available on request.
Silicon Carbide Properties
| Compound Formula | SiC |
| Molecular Weight | 40.1 |
| Appearance | Black |
| Melting Point | 2,730° C (4,946° F) (decomposes) |
| Density | 3.0 to 3.2 g/cm3 |
| Electrical Resistivity | 1 to 4 10x Ω-m |
| Poisson’s Ratio | 0.15 to 0.21 |
| Specific Heat | 670 to 1180 J/kg-K |
Specifications
| Type | Unit | Data |
| Volume density | g/cm3 | 3.08-3.16 |
| SiC | % | >99.2 |
| Vickers hardness (HV) | Kg/mm2 | >2550 |
| Compressive strength | MPa | >2500 |
| Bending strength (Mpa) | MPa | 400-490 |
| Elastic Modulus | GPa | >410 |
| Thermal Conductivity | W/m.k | 100-120 |
| Thermal expansion coefficient | i/℃ | 4.0 |
| Porosity | % | <0.1 |
| Operating temperature | ℃ | 1900 |
Packing of Silicon Carbide
Our Silicon Carbide is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
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