Aluminum silicate fiber felt is a new type of thermal insulation advanced refractory, with a minimum service temperature of 900 ° C and a maximum service temperature of 1400 ° C. Aluminum silicate fiber felt is divided into ordinary type, standard type, high-purity type and bismuth type. Zirconium aluminum type, fibrous in appearance, similar to cotton, can be made into aluminum silicate fiber cotton, aluminum silicate fiber blanket, aluminum silicate fiber blanket and other products.
Glass fiber is also a kind of refractory. Its maximum service temperature is lower than 500 ° C. It is coated with aluminum foil and covered with silica gel. Glass fiber can be divided into yellow glue and white glue. Its yellow glue must be treated at high temperature, while white glue does not. The surface is coated with wax. It can be used for glass fiber pad, reinforcement material, etc.
The production process of the two is different, so the fire resistance is different. The place of use is also different.


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Shandong redon high temperature materials Co., Ltd. has domestic high-end production equipment and reliable production technology, with an annual output of 1050 ceramic fiber series products, 1260 ceramic fiber series products, 1400 ceramic fiber series products and 1600 polycrystalline series products of more than 10000 tons. There are more than 30 kinds of products in different forms, such as cotton, blanket, felt, board, paper, various textiles, profiled products, modules, folding blocks, castables, spraying and so on, which can meet the heat insulation requirements of different situations in the high temperature field. Welcome to click the online service at the bottom right of the website or submit an online inquiry. We will contact you as soon as possible.