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High Quality Silicon Carbide Refractory Castable SiC Castable For Runners and BF Troughs
Silicon Carbide Castables, composed of premium silicon carbide and industrial silicon powder, serve as unshaped refractory materials. This product consists of refractory aggregates, powder, binders, and additional additives. With a flexible and formless structure, it exhibits remarkable fluidity, allowing for casting and vibration molding. It can be utilized as is or mixed with the appropriate amount of water or other liquids. This innovative refractory material eliminates the need for calcination, making it a novel addition to the refractory industry.
Features of Silicon Carbide Castable Refractory
It can also be used in waste incinerator, blast furnace, cement kiln decomposer, rotary kiln grate cooler and other parts, fluidized bed furnace, Xunhua fluidized bed boiler and other thermal equipment and kilns.
Product Specification of Silicon Carbide Castable Refractory Sic Refractory Castable
Quality | RS SICAST 85 | RS SICAST 80 | RS SICAST 60 | ||
Physical Properties | Required quantity (t/m3) | 2.68 | 2.6 | 2.5 | |
Water Required for Casting (%) | 6-7 | 6-7 | 6-7 | ||
CCS (kg/cm2) | @ 110℃x24h | 650(140) | 500(90) | 450(70) | |
@ 1000℃x3h | 850(150) | 600(150) | 550(100) | ||
@1350℃x3h | 1100(250) | 1000(250) | 1000(250) | ||
PLC (%) | @110℃x24h | -0.06 | -0.06 | -0.06 | |
@1000℃x3h | -0.1 | -0.1 | -0.2 | ||
@1350℃x3h | -0.1 | -0.1 | -0.12 | ||
TC(kcal/mh℃) | @ 350℃ | 11.5 | 11 | 8 | |
Chemical Properties (%) | Al2O3 | 9 | 9 | 20 | |
SiC + C | 83 | 78 | 58 | ||
Main Applications | Nonferrous Metal Furnace, Incinerator, Cement Furnace & other
Industrial Furnace | ||||
