What is Lightweight High Alumina Brick ?

Light weight high alumina brick, which the aluminium content is more than 48%, it is a kind of light weight refractory which mainly made of mullite and glass phase or corundum . The thermal shock resistance properity is very good.

Light weight high alumina brick, also named as high alumina heat insulation brick.

What’s the Properties of Light Weight High Alumina Bricks?

1. Low thermal conductivity
2. High strength and resistance to corrosion
3. Low heat capacity
4. Low content of impurities
5. High insulation
6. Excellent thermal shock resistance
7. Low density

Light Weight High Alumina Bricks Application

1. the liner and thermal protective coating
2. the parts which have no erosion and erode of high temperature melting material, when directly contact with the fire, the surface contact temperature can not exceed 1350 ℃.
3. The light weight high alumina bricks can be applied to many fields, such as furnace lining and insulation layers,ceramic tunnel kiln, heating furnace and coking furnace in iron and steel industry.

Where to Buy Lightweight High Alumina Bricks

RS Refractory Bricks Company is specialized in production and sales of refractory material s for many years, we provide various alumina bricks, such as the high alumina refractory brick, anti-stripping alumina bricks, phosphate bonded alumina bricks, low creep high alumina bricks and other kinds of refractory bricks, we products cover the many fields, such as iron&steel industry, cement industry, glass industry, power industry  and nonferrous industry. We stick on the principle of high quality. If you have any purchase plan on refractory, welcome contact with us!