Ceramic fiber module has high temperature resistance, wide application range and obvious effect. Aluminum silicate insulation materials are widely used in steel plants, power plants, some industrial furnaces and even some machinery plants. Ceramic fiber module blankets and other materials are most commonly used. Although ceramic fiber module has many advantages, it also has many disadvantages.
First of all, ceramic fiber insulation materials are afraid of liquids, such as water and oil! In the refractory industry, ceramic fiber cotton is not as good as rock wool or even some advanced ones, such as aerogel felt nanoscale, and so on. If contact with water, the insulation performance will be greatly reduced, or even lose its heat preservation performance. Especially in some large water vapor furnaces, it is not suitable to use ceramic fiber insulation cotton. During the transportation and storage of ceramic fiber insulation materials, rain proof measures must be taken to reduce outdoor storage, so as to prevent shrinkage and service life!
Secondly, fear of overtemperature. At present, the maximum temperature resistance of ceramic fiber module is 1350 ℃ (long-term service temperature of ceramic fiber module containing zirconium). Overtemperature in a short time may have little impact, but after a long time of overtemperature, ceramic fiber insulation cotton will be burned into powder, which will seriously affect the insulation performance! Different temperatures correspond to different models of refractory cotton!
For more details or questions, please call the company’s hotline + 0531 85800088 or through the online customer service website, or leave your contact information. We have technicians to solve the problems related to high temperature materials for you at any time.
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.
