广东省东莞市南方新型建材有限公司从瑞典容格公司引进八十年代末世界最先进的摆锤式岩棉生产技术和设备,生产出了最小容重可达27千克/立方米的超轻质岩棉制品。采用这种超轻质岩棉制品可以改进热工设备、管道或建筑物的绝热效果,减少绝热层的自重,节省绝热工程的投资费用。目前国内岩棉制品的容 Dongguan South New Building Material Co., Ltd. of Guangdong Province introduced the world’s most advanced pendulum rock wool production technology and equipment from the end of the 1980s from the Swedish company Rong Ge, producing ultra-lightweight rock with a minimum bulk density of up to 27 kg/m3. Cotton products. The use of such ultra-light rock wool products can improve the thermal insulation effect of thermal equipment, pipes or buildings, reduce the dead weight of the thermal insulation layer, and save the investment cost of thermal insulation projects. At present, the capacity of domestic rock wool products