|Place of Origin:||Zibo, China|
|Minimum Order Quantity:||20 GP|
|Packaging Details:||packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages|
|Delivery Time:||15~30 days|
|Supply Ability:||1000 ton|
|Product Name:||Insulating Refractory||Shape::||Brick|
|Feature::||Low Thermal Conductivity,light Weight||Usage:||Linings, Furnaces And Kilns Etc|
|Material::||High Alumina Brick||Work Temperature:||High Temperature|
lightweight fire brick,
insulated fire brick
High Alumina Insulated Fire Brick Refractory Light Weight For Lining
Characterized by low bulk density, maximum service temperature is 1350C., high cold crushing strength, size precision and hold the most stable and lowest thermal conductivity of all insulating refractory bricks at present.
The total weight of the furnace body and walls thickness can be reduced effectively, thermal efficiency and working condition can be improved, energy consumption can be lowered, and productivity and significant economic results can be achieved.
High alumina lightweight insulating refractory brick is a kind of insulation material adopting organic matter as ignition loss substance in order to increase the porosity of refractory, which has such advantages as high porosity, small volume density, good insulation effect, high mechanical intensity, small thermal conductivity and long service life. For various industrial kilns & furnaces, it is a kind of essential refractory for energy saving and temperature preservation.
By using the products widely in insulating layers of various thermal equipments for example blast furnace, hot blast furnace, coke oven and linings where no high temperatures melt corrosion occurs.
Bulk Density ≤
Cold Crushing Strength ≥
Temp reheating shrinkage less than 2.0%
1.Best price, make the products competitive in your market
3.Strict Quality Control. Meet clients'quality requirement.
4.Large stocks. Guarantee prompt delivery.
5.Professional Packing. Avoid damage and secure the goods in transportation