What are the classification of chemical properties of refractory materials?

Refractory material occupies an important position in the development of the industrial sector, but many people are not clear enough about the understanding of refractory materials. Today, Jun Dao (Henan) New Materials Co., Ltd. is a large professional manufacturer of refractory bricks and castables for everyone here. Introduce distinguishing refractory materials according to chemical characteristics.

(1) Acid refractories. Acidic refractories are silica-based refractory materials, mainly silica bricks and zircon bricks. Acidic refractories are resistant to acidic slag erosion.

(2) Neutral refractories. Neutral refractories mainly refer to refractories such as alumina, chromic oxide, silicon carbide, and carbon, such as corundum bricks, high-alumina bricks, silicon carbide bricks, silicon nitride bricks, and carbon bricks. Its characteristics are corrosion resistance to both acidic and alkaline slag.

(3) Basic refractories. Alkaline refractories mainly refer to refractory materials containing magnesium oxide and calcium oxide as main components, including magnesia brick, magnesia-alumina brick, magnesia-chrome brick, and dolomite brick. Basic refractories have strong resistance to alkaline slag.

Relevant note: Businesses should choose according to different needs when purchasing refractory materials, but cooperation should be considered comprehensively. We must conduct field visits to the comprehensive strength of refractory manufacturers, development period, production standards, and creditability. Here, we recommend Jun Dao New Materials. The company has a very good professional refractories production at a very good price for 20 years, and it is highly rated in the industry.