Nextgen Advanced Materials supplies the sintered SiC balls, reaction bonded SiC balls and recrystallized SiC balls. Our recrystallized SiC products have a high purity, while our reaction bonded and sintered silicon carbide balls have a high mechanical strength. Customization is available too.
You are welcomed to come to our factory to buy the latest selling, low price, and high-quality Nextgen Silicon Carbide Balls . We insist on standardization, systematization and standardization of production, implement an all-round and multi-angle quality management strategy to ensure product quality, whole process quality inspection and tracking, and not let go of every small link. Silicon carbide (SiC) is a lightweight ceramic material with high strength properties comparable to diamond.
It has excellent thermal conductivity, low thermal expansion and good wear resistance. Silicon carbide is an excellent ceramic material for applications requiring high temperature, good erosion and abrasive resistance. Consequently, it is useful in a variety of applications including spray nozzles, shot blast nozzles and cyclone components.
|Recrystallized SiC||Sintered SiC||Reaction Bonded SiC|
|Purity of Silicon Carbide||99.50%||98%||> 88%|
|Max. Working Temp. (`C)||1650||1550||1300|
|Bulk Density (g/cm3)||2.7||3.1||> 3|
|Appearance Porosity||< 15%||2.5||0.1|
|Flexural strength (MPa)||110||400||380|
|Compressive strength (MPa)||> 300||2200||2100|
|Thermal expansion (10^-6/`C)||4.6 (1200℃)||4.0 (< 500℃)||4.4 (< 500℃)|
|Thermal conductivity (W/m.K)||35~36||110||65|
|Main characteristics||High temp. High resistance.||Fracture Toughness||Chemical Resistance|