กลุ่มหรงเฉิง
Low and ultra-low Cement Castables have small pore size, large density, good volume stability, high strength, and a small amount of water. They overcome the characteristics that the strength of ordinary castables decreases significantly at 800~1200 ℃, increases with the increase of temperature, and have excellent thermal shock resistance, slag resistance, and corrosion resistance.
Technical parameters of low and ultra-low cement castables
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