Silicon Carbide Grinding Media

Edgetech Industries, 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, such as grinding media. Silicon Carbide Grinding Media is a grinding media that are used for milling same materials (silicon carbide ball to mill silicon carbide materials) to avoid contamination. They are available in 5mm, 10mm, 12mm, 15mm and 20mm diameters. Other customized sizes are available on request.


Silicon Carbide Grinding Media Properties


Compound FormulaSiC
Molecular Weight40.1
Melting Point2,730° C (4,946° F) (decomposes)
Density3.0 to 3.2 g/cm3
Electrical Resistivity1 to 4 10x Ω-m
Poisson’s Ratio0.15 to 0.21
Specific Heat670 to 1180 J/kg-K


Silicon Carbide Grinding Media Specifications


Volume densityg/cm33.08-3.16
Vickers hardness (HV)Kg/mm2>2550
Compressive strengthMPa>2500
Bending strength (Mpa)MPa400-490
Elastic ModulusGPa>410
Thermal ConductivityW/m.k100-120
Thermal expansion coefficienti/℃4.0
Operating temperature1900


Packing of Silicon Carbide


Our Silicon Carbide Grinding Media 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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