Bitwater (Shenzhen) Technology Co., Ltd.'s thermal insulation bricks for furnaces are engineered to provide outstanding performance in high - temperature industrial environments. Made from high - quality vermiculite, these bricks are available in different densities, including 400 low density and 500 high density, to meet the diverse requirements of various furnace types. They exhibit extremely low thermal conductivity, effectively preventing heat from escaping the furnace, which can improve the energy efficiency of the furnace by up to 60%. In aluminium electrolytic cells, these bricks can withstand the intense heat and corrosive conditions, maintaining their structural integrity and insulation properties over time. For industrial furnaces used in steelmaking, metal processing, and other high - temperature applications, the thermal insulation bricks resist thermal shock, ensuring stable operation even when the furnace experiences rapid temperature changes. Their fireproof nature also provides an added layer of safety, protecting the furnace structure and surrounding areas from potential fire hazards. With excellent durability and reliable thermal insulation, these bricks are essential for optimizing the performance and longevity of furnaces across different industries.