Ceramic fiber blanket many people have heard of ceramic fiber blanket, but they don’t know what it is for.
First, it is a kind of refractory;
Ceramic fiber blanket is made of raw materials such as pyrogem, quartz sand and synthetic alumina, which are purified and melted at high temperature, and then made into ceramic fiber cotton through wire throwing or injection process, and then needle punched into blanket. Among them, alumina and silica are the main components, which also determines the characteristics of ceramic fiber blanket not afraid of high temperature, fire resistance and fire prevention. According to the alumina content in the material ratio, ceramic fibers can be divided into five types, with temperatures ranging from 1050 degrees to 1430 degrees.


It is indispensable in high-temperature fields such as steel, petrochemical, cement, power plant and industrial kiln.
Secondly, it can be used for thermal insulation;
Ceramic fiber blanket is made of special ceramic fiber filament through special double-sided needling process. After double-sided needling process, the interweaving degree, delamination resistance, tensile strength and surface flatness of the fiber are greatly improved. The fiber blanket does not contain any organic binder to ensure that the ceramic fiber blanket has good manufacturability and stability under high and low temperature conditions. Therefore, whether it is high-temperature kiln or cold storage, ceramic fiber blanket is an ideal choice.
In terms of flame retardant characteristics, it is also a kind of fireproof material;
Ceramic fiber blanket is a class a non combustible material, which will not burn even if it exceeds the ignition point, and the thermal insulation performance is extremely excellent. In recent years, the use frequency of ceramic fiber blanket in fire protection is increasing, and the application of ceramic fiber fireproof quilt and fireproof rolling shutter door is becoming more and more mature.
The physical structure of ceramic fiber blanket endows it with the functions of noise elimination and sound insulation.
The pore structure inside the ceramic fiber blanket can effectively block the transmission of sound and reduce the high-frequency noise with a frequency of less than 1000 Hz. For sound waves less than 300 Hz, the sound insulation capacity is better than common sound insulation materials and can significantly reduce noise pollution. It is an ideal choice for KTV rooms and sites requiring noise reduction.

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.