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Physical and chemical properties of refractory bricks


According to the composition of refractory bricks, they can be divided into five categories, namely: silicon-aluminum-based refractory bricks, alkaline series refractory bricks, carbon-containing refractory bricks, zirconium-containing refractory bricks, and heat-resistant refractory bricks. Any stove is not built with only one type of refractory bricks. It requires the use of different refractory bricks.


1. Wear resistance:

2. Thermal conductivity: under the condition of unit temperature gradient, the heat flow rate per unit area of the material is related to the porosity

3. Impact resistance: Needless to say, it has good impact resistance and long service life.

4, slag resistance: the ability to resist slag erosion without being destroyed at high temperatures


If you are interested in our fused azs bricks, or need other types of refractory materials, please contact our Tianyang Refractory Group, we will definitely provide you with the best quality refractory materials and the most reasonable quotation.

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