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山西省建材工业协会与太原市南郊区晋华保温材料厂联合试制的憎水珍珠岩绝热制品于1991年8月31日通过省科委组织的科技成果鉴定。该产品除具有常规保温材料的性能外,具有内外全憎水的特性,在潮湿或有水的环境下,保温性能不变。其导热系数≤0.064w/mk,憎水率达98.6%,是一种理想而低廉的保温材料。该产品可广泛用于热力工程的管道和热力设备的保温,
Shanxi Province Building Materials Industry Association and the southern suburbs of Taiyuan City, Jinhua insulation material factory joint trial of the production of hydrophobic perlite products in August 31, 1991 by the Provincial Science and Technology Commission organized scientific and technological achievements identification. In addition to the performance of the conventional insulation material, the product has the characteristics of internal and external full hydrophobic water, and the heat preservation performance is unchanged in the wet or water environment. Its thermal conductivity is less than or equal to 0.064w/mk, and its hydrophobicity rate is 98.6%. It is an ideal and inexpensive thermal insulation material. The product can be widely used for thermal insulation of thermal engineering pipelines and thermal equipment.