Introduction of main refractory materials for coke oven1. Silica brick Silica bricks are acidic refractory materials. It has good acid resistance erosion ability. Feature with good thermal conductivity , high load softening temperature. generally above 1620 ° C, The thermal conductivity of sil

​Monolithic refractories as a very important part of refractories, when the finalization of refractories can not meet the construction requirements, it is necessary to be monolithic refractories as the main construction materials. The construction of monolithic refractories is simple and efficient. They are mostly used for casting, kiln wall spraying, repairing, grouting, etc. According to the construction method and material properties, monolithic refractories can be divided into pouring material, plastic, ramming material, spraying material, dry mixing material, projection material and coating material.

Monolithic refractories by a certain size grading refractory aggregate and powder, binder, admixtures and become refractory materials, also known as scattered refractory materials. Monolithic refractories are used for the lining of thermal equipment. They can be baked directly without firing. Compared with firebrick, monolithic refractories have a simple process (because of eliminating the burning process), energy saving, low cost, easy to mechanized construction and other characteristics, in some thermal equipment to use the effect is better than firebrick.

There are many types of insulating fire bricks. When choosing insulating fire bricks in industrial kilns, it is necessary to choose the appropriate ones according to the actual use temperature inside the kiln, the use conditions of insulating fire bricks, the use cycle and other aspects. This article will introduce the main applications of insulating fire bricks.

The selection and collocation of kiln furniture materials are various. In recent years, with the rapid development of China's economy, the kiln furniture industry has also made great progress. High quality kiln furniture with lightweight, thin and diversified specifications have been supplied to the market one after another. There are cordierite, cordierite mullite, mullite, common silicon carbide, oxide bonded silicon carbide and so on. There are many kinds of matching forms of materials, but it also depends on the type of products, kiln structure, bearing capacity and price bearing capacity of the ceramic factory.

Monolithic refractory, also popularly known as unshaped refractory, has a variety of sizes and shapes, making it a special type of refractory material. Monolithic castable refractory has a wide range of minerals in its content, which is quite different from other refractory material’s compositions. Thus, monolithic refractories have some prominent properties, such as low permeability, improved stability, better insulation and so on. These advantages are partly resulted from the manufacturing process of monolithic castable refractories. In this passage, detailed information about how to manufacture monolithic refractory cement will be provided.

Many people might think advanced ceramic, as the name indicates, has some kinds of relationship with traditional ceramic. However, they do not have much similarity. Advanced ceramic also has little connection with pottery or chinaware as the traditional ceramic does. It is a newly developed high-tec