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Refractories for Industrial Furnace

  • Clay, High Alumina Insulating Bricks
  • Clay, High Alumina Insulating Bricks
  • Clay, High Alumina Insulating Bricks
Clay, High Alumina Insulating BricksClay, High Alumina Insulating BricksClay, High Alumina Insulating Bricks

Clay, High Alumina Insulating Bricks

  • Product description: Wanhao refractory offers clay brick and High Alumina Brick, the product is applicable for constructing industrial kilns and inner lining of kilns.
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Introduction:

Produced with unique advanced technology, the clay and high alumina heating insulating bricks possess characteristics of high crush strength resistance and good thermal shock stability. The bricks can reduce heat capacity of kiln walls and promote heat efficiency of kilns. Clay and high alumina bricks product is applicable for constructing industrial kilns and inner lining of kilns.

The Al2O3 content of high alumina lightweight insulating brick is more than 48%, which is mainly composed of mullite and glass phase or corundum. The volume density was 0.4-1.35g/cm3. The porosity is 66% ~ 73%, the compressive strength is 1-8mpa, the fire resistance temperature is 1600 ℃, and the thermal shock resistance is good.


High Alumina Bricks Advantages:

1. High temperature strength;
2. Good insulation performance;
3. Resistant to various atmosphere corrosion;
4. The energy saving effect is remarkable;
5. Excellent thermal shock stability.  


High Alumina Bricks Usage:

high aluminum light brick has reached the international similar products of various technical indicators, is the current industrial kiln design must be a new material. High Alumina Bricks are widely used in the furnace lining (not eroded by solution) and insulation layer in metallurgy, machinery, ceramics and chemical industry. It is an ideal energy-saving product. Its service temperature is under 1350℃.