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Rock wool pipe insulation performance characteristics and applications 2016-03-22 Rock wool tube is a pipe is mainly used in rock wool insulation materials, is a natural basalt as the main raw material, after high temperature melting, made by high speed centrifugal equipment of artificial inorganic fibers, while adding a special binder and dustproof oil, then through heat curing, made into a variety of specifications, the different requirements of rock wool insulating tubes. Rock wool can also with glass wool, aluminum silicate cotton insulation composite made from rock wool composite shell. Rock wool pipe shell is a selection of diabase and basalt slag as main raw materials, through high heat melt in t...
Our country building insulation rock wool insulation market prospects? 2016-03-22 In into the construction of a well-off society in an all-round way, and began to implement the strategy of the third goal. Accelerate the socialist modernization drive a new stage of development, keep the energy, economic and environmental sustainable development is a major strategic problem we face, can save construction is to implement sustainable development strategy and implement the strategy of science and technology and rejuvenating the country an important aspect, including the use of rock wool, and the production and use. This is to save energy and protect the environment basic national policy and an important part...
What are the main raw material for mineral wool production? 2016-03-22 The main raw material of mineral wool production is varied. Industrial waste residue, of the alkaline industrial slag, blast furnace slag, steel slag, iron slag, nonferrous metallurgical slag, etc., of the acidic industrial wastes, red brick slag, cupola slag, coal ash powder, cyclone furnace slag, etc. Certain igneous rock, such as basalt, diabase, gabbro, granite, diorite, quartzite, andesite, etc., this belongs to the acid rock. Flux, such as limestone, dolomite, etc., they are all basic flux. The raw material should be in accordance with the requirements of the department of mineral wool acidity, alkali collocation ing...
What is called mineral wool? 2016-03-22 In the national standard and there is no mineral wool this definition, and only the definition of mineral wool and rock wool, but under normal circumstances, habit to mineral wool and rock wool referred to as mineral wool. In the national standards for mineral wool and rock wool is defined, the mineral wool as made of molten slag slag cotton, primary melting natural volcanic rock of a mineral cotton called rock wool.
What is a mineral wool? 2016-03-22 According to the national standard GB/T4132-1996 in thermal insulation materials and related terms of mineral wool are defined as follows: mineral wool is by molten rock, slag glass industrial waste residue, metal oxide or the floorboard of the ceramic clay of cotton fiber. Mineral wool, including mineral wool, rock wool, glass wool, aluminum silicate refractory fibre and other varieties.
Rock wool slag in the ball come about? 2016-03-22 Rock wool in the process of fiber whether adopt high pressure air injection into fiber or centrifugal into fiber, mineral wool melt from melt into fiber viscosity range in a flash, the city of rose to brittle viscosity range, in the moment, most of the melt is drawn as fibrous mineral cotton fiber, but there are still a fraction of the melt could become the fibers and particles, that is the residue of mineral wool ball. Rock wool content of slag ball is refers to in mineral wool (or its products), the particle diameter greater than 0.25 mm of the ratio of slag ball quality with the sample quality, expressed as a percentag...
Exterior insulation quality analysis using the rock wool products 2016-03-22 In recent years, the rock wool industry development has ups and downs, on the one hand, rock wool production rapidly promote new capacity reaches ten thousand tons, 100, on the other hand by the influence of the policy, the exterior insulation with rock wool products demand is reduced, cause the market supply. In this situation, the external wall thermal insulation in the condition of the rock wool products quality is more important. For monitoring and maintaining the exterior insulation with rock wool, the quality of the product and order to further promote rock wool and healthy development in the field of building energy...

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