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Thermal Insulation Bricks are high porosity refractories with low thermal conductivity and high porosity (no less than 45%) used to reduce heat losses and thus to maximize heat conservation within the furnace.

Clay Insulation brick Characteristics

●High porosity
●Low volume density
●Low Thermal conductivity

Clay Insulation Bricks Application:

Clay Insulation Bricks are widely used in various industrial furnaces such as hear boilers, glass kilns, cement kilns, fertilizer making gas furnaces, blast furnaces, hot blast stoves, coking furnaces, electric furnaces, etc. They are mainly used in insulation layer of furnace that do not contact with molten materials and erosive gas. The working temperature is 1150-1400 degrees centigrade.

Clay Insulation brick Technical data:

We offer bulk density from 0.4~1.5g/cm³. Compresive strength is from 1.0~5.9Mpa. Working temperature is 1150~1400℃. Thermal conductivity is 0.2~0.7 w/m.k at 350℃±25℃.

Clay Insulation bricks packing

By cartons and pallets.

JM series insulation bricks

JM series kiln morgan insulation bricks are made from Kaolin and high purity alumina which react together to form Mullite during the firing process, where temperatures can reach in excess of 1400°C.

JM series insulation bricks Application:

The products are used for a variety of applications across a number of industries, including the ceramic, chemical processing, glass, and iron sectors.

Main introduction of Magnesia-Alumina Spinel Brick:

The Magnesia-Alumina Spinel Brick is made from high purity magnesia sand or fused magnesite and calcined bauxite according to different applications, and then made into different size bricks. The Magnesia-alumina spinel bricks as the chrome free products are specially developed for the transition zone of large scale dry-method cement kiln. They are characterized by high strength, corrosion resistance, high resistance to thermal shock, etc.

Main characters of Manesia-Alumina Spinel Brick:

Low thermal conductivity
High flexibility
Coating friendly
High chemical attack resistance
Low porosity