High Alumina bricks represent a specialized group of refractory components engineered to withstand Extraordinary temperatures exceeding 1,790°C even though maintaining structural integrity and chemical balance. These bricks possess high refractoriness, great thermal shock resistance, and exceptional mechanical power, building them perfect for withstanding extreme temperatures and hars... https://nano-silicon-powder27047.wikitron.com/2132103/the_ultimate_guide_to_alumina_crucible_with_lid