The thermal insulation layer of industrial kilns generally adopts a full fiber structure. The material has high temperature resistance, low thermal conductivity, thermal shock resistance and stable chemical properties, and has outstanding thermal insulation effects.

The thickness of the furnace wall insulation layer is usually no less than 350mm; among them, 300mm folded blocks + two layers of 30 thick or one layer of 50 thick flat carpets, and the surface is sprayed with curing agent to form a protective layer to extend the service life and enhance the wind erosion resistance.

In the process of use, attention should be paid to avoid applying it to the kiln atmosphere of strong acid, strong alkali or sulfide gas, so as to avoid erosion and corrosion of refractory fibers, resulting in surface hardening, powdering, and delamination.

With reasonable application scheme and proper maintenance, the service life of ceramic fiber module lining is more than 5 years, and some furnace models can reach 10 years.


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.