Many people have heard of ceramic fiber blankets, but they do not know what they are used for.

First, it is a refractory material;

The ceramic fiber blanket is made of raw materials such as coke gemstone, quartz sand, synthetic alumina and other raw materials after being purified and melted at high temperature. After spinning or blowing, the ceramic fiber cotton is made into a blanket. Among them, alumina and silica are the main components, which also determines the characteristics of ceramic fiber blankets that are not afraid of high temperature, fire resistance and fire resistance. According to the different alumina content in the material ratio, ceramic fibers can be divided into 5 types, and the temperature ranges from 1050°C to 1430°C.

It is indispensable in high temperature fields such as steel, petrochemical, cement, power plants, and industrial kilns.

Secondly, it can be used for thermal insulation;

The ceramic fiber blanket adopts special ceramic fiber filament to be formed by a special double-sided needle punching process. After the double-sided needle punching process, the degree of fiber interweaving, delamination resistance, tensile strength and surface flatness 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 temperature and low temperature conditions. Therefore, ceramic fiber blankets are an ideal choice for both high-temperature furnaces and cold storage.

In terms of flame retardant properties, it is also a fireproof material;

Ceramic fiber blanket is a Class A non-combustible material, it will not burn even if the ignition point is exceeded, and the heat insulation performance is extremely excellent. In recent years, the frequency of use of ceramic fiber blanket in fire protection has increased. Ceramic fiber fireproof quilt and fireproof rolling door applications Growing maturity.

The physical structure of the ceramic fiber blanket gives it the functions of silencing and sound insulation.

The pore structure inside the ceramic fiber blanket can effectively block the transmission of sound, and can reduce high-frequency noise with a frequency less than ten 1000 Hz. For sound waves less than 300HZ, the sound insulation ability is better than that of common sound insulation materials, which can significantly reduce noise pollution. It is an ideal choice for KTV rooms and places requiring noise reduction.


For more details or questions, please call the company hotline +0531 85800088 or through the online customer service website, you can also leave your contact information, we have professional technical personnel at any time for you to solve problems related to high temperature materials.

SHANDONG REDON HIGH-TEMPERATURE MATERIAL Co. ,LTD. has the domestic advanced production equipment and leading production technology, with an annual output of 1050 ceramic fiber series products, 1260 ceramic fiber series products, 1400 ceramic fiber series products, 1600 polycrystalline series products tens of thousands of tons. With cotton, blankets, blanket, board, paper and all kinds of textiles, special-shaped products, modules, folding, castable, spraying, etc. Various forms of more than 30 kinds of products, can meet the insulation requirements of high temperature field under different conditions, welcome to have a friend need to click the website lower right online customer service or submit online enquiry, we will contact you the first time.