There are many types of refractory materials, and in the production and use of refractory materials, corresponding classification methods are adopted based on certain needs. At present, there are roughly the following classification methods for refractory materials:

1) According to the degree of fire resistance, ordinary refractory materials can be divided into 1580-1770 ℃; Advanced refractory materials at 1770-2000 ℃; 2000~3000 ℃ special grade refractory material; Super refractory material with a temperature greater than 3000C.

2) According to shape and size, it can be divided into standard type, general type, irregular type, brick type, special type and super special type products

3) According to the molding process, it can be divided into natural rock cutting, mud casting, plastic molding, semi dry molding, and products such as vibration, pounding, melting and casting.  

4) According to the firing process, it can be divided into fired products, unburned products, and cast products.     

5) According to chemical mineral composition, it can be divided into aluminosilicate products (clay brick, high alumina brick, semi silica brick), siliceous products (silica brick, fused silica sintered products), magnesia products (magnesia brick, magnesia alumina brick, magnesia chrome brick, etc.); Charcoal products (charcoal bricks, graphite bricks, etc.); Dolomite products; Zirconia products; Special refractory material products (high-purity oxide products, insoluble compound products, and high-temperature composite materials), etc.

       In addition to the above classification methods, refractory materials can also be classified using other methods. For example, according to their usage, they can be divided into blast furnace bricks, coke oven bricks, and ingot bricks, etc; According to the production process and construction characteristics during use, it can be divided into shaped products and amorphous refractory materials.

       Xinghui New Materials produces acid resistant and anti-corrosion carbon bricks using a unique process. The graphite carbon bricks/carbon plates are made of high-quality graphite carbon materials, with the addition of highly acid resistant organic composites. They are refined through high-pressure molding, vacuum impregnation, and high-temperature heat treatment processes, and have extraordinary acid and temperature resistance. They are ideal lining materials for chemical phosphoric acid reaction tanks, phosphoric acid storage tanks, and other equipment; Our company has formed a one-stop operation pattern and service system for scientific research and design, production and sales, and on-site construction. Can produce according to user requirements and fully meet customer demands. Welcome new and old customers to call or write to discuss cooperation matters.