Types of refractories
There are many kinds of refractory materials, which can be classified differently from different angles.
According to the degree of refractoriness, there are 1580~1770 degrees Celsius for ordinary refractories, 1770~2000 degrees Celsius for advanced refractories, 2000~3000 degrees Celsius for super refractory materials, according to shape and size, there are ordinary (standard) bricks, Special-shaped transformation, special-shaped bricks.
According to the firing method, there are non-fired bricks, refractory concrete, fired bricks, fused cast bricks, etc.
However, it is generally divided into the following types according to the basic chemical composition of refractory materials - mineral composition:
1. Aluminum silicate products
2. Silicon products
3. Magnesium products
4. Carbon products
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Thermal storage alumina balls
The Thermal storage alumina ballsis made of industrial alumina and refractory kaolin as the main raw materials through scientific formula, forming and high-temperature calcination.Thermal storage alumina ballss are divid··· -
Anti-stripping high alumina brick
Use description of Anti-stripping high alumina brick1. Anti-stripping high alumina brick has a good application in low temperature parts such as large and medium-sized cement precalciner, kiln smoke chamber, indoor decom··· -
Anti-stripping high alumina bricks
Anti-stripping high alumina bricks are made of high alumina bauxite clinker, mullite, kyanite, zircon sand, and binder after granulating and powdering processes, mixed in a certain proportion, pressed into shape, and fir··· -
silica hot repair refractory
Performance index of silica hot repair refractoryThe material is a kind of plastic unshaped refractory material, its main component is SiO2, it is made of special clinker and various binders and additives, and it is proc···