... °C4.04.04.0---Linear change on reheating, 1400°C+ 1% ~ - 5%Binding time, minute1 ~ 33.Silicon based refractory motar ... ItemIndexSM-92Refractoriness °C,≥1770SiO2 content %, ≥92Binding strengthMpa, ≥110°C1.01400°C3. ... , ≥110°C1.01.01.0After burning5.9 (1200°C)5.9 (1400°C)5.9 (1500°C)Binding time, minute1 ~ 21 ~ 21 ~ 2Water consumption ...