Silicon Carbide Castable

Description

Silicon carbide castable is a kind of refractory castable. It is made of silicon carbide, graphite, anthracite, etc. as the main refractory raw materials, and is mixed with powder, binder and additives. material.

Silicon Carbide Castable Features

Good resistance to erosion.
Abrasiveness resistance.
High strength.

Silicon Carbide Castable Video

Specification

Silicon Carbide Castable	SICAST85	SICAST80	SICAST60
Al2O3 (%)	9	9	20
SiC+C (%)	83	78	58
Bulk density, g/cm3	2.68	2.6	2.5
Water Required for Casting (%)	6 – 7	6 – 7	7 – 8
CCS kg/cm2 110℃*24h	650(140)	500(90)	450(70)
CCS kg/cm2 1000℃*3h	850(150)	600(150)	550(100)
CCS kg/cm2 1350℃*3h	1100(250)	1000(250)	1000(250)
PLC (%) 110℃*24h	-0.06	-0.06	-0.06
PLC (%) 1000℃x3h	-0.1	-0.1	-0.2
PLC (%) 1350℃x3h	-0.1	-0.1	-0.12
TC, kcal/mh℃ 350℃	11.5	11	8

Application

Silicon carbide castables are generally used in the lining of power plant boilers, with good wear resistance, used in the transition zone and cooling zone of cement rotary kiln, lining of non-ferrous metal holding furnace, crucible melting furnace, steel, electric power, chemical industry, building materials, glass, It can be used in kilns and furnaces in non-ferrous metals and other industries. It has good wear resistance and high strength. It is an excellent unshaped refractory castable.