High Alumina Bricks
Insulation Bricks

High Alumina Bricks: Cost-Effective and Reliable Refractory For Every Furnace and Kiln

An Introduction High Alumina Bricks are commonly used refractory materials having the formula of Al2O3. They are alumina-silicate refractories developed using high-quality alumina or other raw materials. They can resist acid slag erosion owing to their neutral refractory property. In addition to this, they come with high thermal stability over 1770℃. Different types of bricks raw materials are available from…

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Refractory Fireclay Brick
Insulation Bricks

Refractory Fireclay Brick: A Cost-Effective and Ideal Solution of High Temperature Insulation

An Introduction Refractory Fireclay Brick is unfired refractory bond clay, fireclays or grog materials developed with alumina (Al2O3) up to 40% and Silica up to 80 % . It is widely used due to the presence of mineral mullite that is reckoned for low thermal expansion and high refractoriness. This heat-resistant brick is used to line the interiors of bake…

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