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中文介绍：
岩棉布缝毡是以天然玄武岩为主要原料，经高温熔融后，由高速离心设备制成人造无机纤维，同时加入特制的粘结剂和防尘油，再经加温固化，制作成各种规格，不同要求的岩棉保温制品。 适用范围广 岩棉制品用途广泛，适用于建筑、石油、电力、冶金、纺织、国防、交 通运输等行业，是管道贮罐、锅炉、烟道、热交换器、风机、车船等工业设备隔热、隔声的理想材料。 Technical performance Technical indicators Remarks Thermal conductivity of W/ (MK) 0.026-0.035 Normal atmospheric temperature Slag ball content (particle diameter) 0.25 10 the following In accordance with GB11835-89 Incombustible A In accordance with GB5464 The fiber diameter (µ) 4-7 Temperature (c) -268-700 Acidity coefficient 1.5 SiO2+Al2O3 CaO+MgO The moisture absorption rate (%) 5 Density tolerance (%) ± 10 In accordance with GB11835-89 Rock cotton blanket is the natural basalt as main raw material, by high temperature melting, made of artificial inorganic fibers by centrifugal equipment, adding a special binder and dust-proof oil at the same time, and then cured by heating, into a variety of specifications, the different requirements of rockwool insulation products. Applicable to a wide range of rock wool products wide range of uses, applicable to the construction,petroleum, electric power, metallurgy, textile, defense, transportation and other industries, is the ideal material for tank, boiler, flue, heat exchanger, fan, travel and other industrial equipment, heat insulation, sound insulation. |
