Company News | Updates on Rosewool Insulation Products
Mar 06. 2026
Cement plant insulation material calcium silicate board? Calcium silicate board (also known as microporous calcium silicate board) is a white hard new type of insulation material made by high-temperature and high-pressure reaction of siliceous and calcareous raw materials. Calcium silicate board is also a key high-temperature insulation material in cement plants, but its application scenarios and focus are slightly different from those in oil plants. Cement production involves extremely high temperatures (such as up to 1450 ° C in rotary kilns) and severe dust environments. Calcium silicate boards are mainly used in preheaters, decomposition furnaces, tertiary air ducts, kiln tail smoke chambers, cooling machines, and high-temperature pipelines.