Detailed Product Description ItemFireclayFireclay, light weightHigh aluminaCorundumSilicone carbide6080Al2O3,,≥404060809085Sic,,≥812Refractoriness,≥169016501790179017901790Bonding MOR, Mpa, 110×24h1.00.41.41.52.02.01400×3h6.00.68.06.06.07.0Bonding TimeS120120120120120120ApplicationWidely used in metallurgy, chemical, machinery and glass industry.