northrefractories
https://www.northrefractories.com/thermal-insulation-in-aluminium.html
Industrial thermal aluminium silicate insulation materials are crucial in aluminum casting processing to maintain melt temperature, reduce energy costs, and improve the casting quality, typical materials include ceramic fiber boards, calcium silicate boards, and insulating castable, which have a low thermal conductivity, high-temperature resistance, and non-wetting aluminum properties, preventing reactions with molten aluminum. They are used in various applications like holding furnace bath linings, ladles lining, and transfer troughs, launders, spouts, floats, hot top ring headers, and holding furnaces for die-casting. ensuring efficient heat management throughout the casting process.