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法国最近生产一种以水化硅酸钙为原料,以矿物纤维(非石棉)为增强材料的隔热保温板,其强度高,可大尺寸供货,切割方便。最高使用温度为980℃,容重256公斤/米~3,在40℃时
France recently produced a thermal insulation board made of calcium silicate hydrate as raw material and mineral fiber (non-asbestos) as reinforcement material. Its high strength, large size supply, and convenient cutting. The maximum operating temperature is 980°C and the bulk density is 256 kg/m~3 at 40°C