Sourcing Out Quality Ceramic Fire Blankets That Withstand High Temperatures

By Author: Vikram Kumar
Total Articles: 9833
Comment this article

Ceramic fire blankets are used for lining furnaces, kilns and packing for high temperatures. They are also used as seals, for expansion joints and flexible pipe insulation. These fibre blanks are lightweight and have excellent insulating properties. It proves to be very effective as an insulator as it has low heat storage with low thermal conductivity. The ceramic fibre is produced when high purity alumina-silica materials are melted in an electric arc furnace. During the process a stream is poured which is air blown. When it cools, it forms strands which are the raw material for production of ceramic fibre products. The products that are manufactured with this process are fibre blankets, paper, modules, boards etc.

Ceramic fibres are used for making modules, paper, textile braid and rope, board and various other specialized items. The temperature range is controlled at 1400 C for Hot Face and 1260 C for standard. For manufacturing Zirconia ceramic fire blankets the temperature is controlled at 1430C.

The fibres that make up the ceramic fibre blanket is long and interwoven. The process of manufacturing involves ...
... a “blown” and “spun” composition that yields a durable fiber blanket that is lightweight, yet strong that can be used in temperatures that range from 1260C to 1600C. This proves that the heat resistance of the ceramic fiber blanket is equal to that of a hard refractory and a value of insulation that is five times better. The advantage of using this product it is that there is sound absorption, easy to repair, contains no asbestos or atmosphere contamination, binders, or fumes. There is no need for a drying cycle or curing when using this product.

The Ceramic Fire board is ideal for stack lining, furnace and boiler ducts due to the fact that it offers low heat storage and low thermal conductivity. The advantages of using this refractory product are that it is vacuum formed and resists higher gas velocities. Since it is light weight, it replaced back-up insulations and requires less steel. It resists hot gas erosion, chemical attack and is easy to handle, cut and install. It does not contain asbestos, resists penetration by non-ferrous metals and molten aluminum and sound transmission is low.

Ceramic fire boards are used in different applications. They can be used as back-up insulation for monolithic and brick refractories or as combustion chamber liners as well for heaters and boilers. These boards provide a barrier against heat or flames and are used for expansion of board joints and transferring molten aluminum and other metals that are non-ferrous.

The internet is a great place for getting information on these products. Many manufacturing units that produce these items also supply other heat resistance materials. If you are looking for any specific product, you can contact the website of any of these companies and get more detailed information. Look for competitive prices and order products that can be used for industrial purposes with confidence. The reviews and testimonials will help you decide the best company that offers their lowest prices for your requirements.

VITCAS is a company that provides products to companies around the globe. Contact them for detailed information on Ceramic fiber blanket and Ceramic fiber board .