Ultra-high density & high temperature calcium silicate boards

Ultra-high density & high temperature calcium silicate boards are used in aluminum liquid chutes, non-ferrous metal industries, steel industries, etc.
Made of N14 glass fiber reinforced or N17 carbon fiber reinforced calcium silicate board, density is 800-1200kg/m3. Its special process effectively prevents molten aluminum from corroding the casting nozzle and avoiding carbonization.
It has excellent thermal insulation performance, thermal shock resistance and mechanical processing performance.