Alumina grinding balls refer to materials such as bauxite, roller powder, industrial alumina powder, and high-temperature calcined Alpha alumina powder as raw materials, after batching, grinding, powdering (pulping, mud making), forming, and drying , Sintering and ot··· ...

1. According to the requirements of the refractory ball index required by the purchasing department of the technical department, the raw materials for the production of refractory balls will be tested on-site and the samples will be tested for firing. After the test f··· ...

Blast furnace ironmaking hot blast furnace is an important core kiln in the ironmaking process, and high alumina bricks are widely used in hot blast furnaces as a basic product in refractory materials. Due to the extreme temperature difference between the upper and lo··· ...

Blast furnace ironmaking hot blast furnace is an important core kiln in the ironmaking process, and high alumina bricks are widely used in hot blast furnaces as a basic product in refractory materials. Due to the extreme temperature difference between the upper and lo··· ...

After continuous technological improvement and industry trials, white corundum abrasives have been recognized by customers. White corundum has high hardness, good self-sharpening properties, and excellent grinding and polishing performance. At the same time, through t··· ...

The higher the aluminum content of the high-aluminum refractory balls, the less impurities it contains, the better the high temperature resistance, the better the compressive strength, and the longer the service life.The use of high-aluminum refractory ballss is close··· ...

Magnesia-iron spinel bricks are a new generation of magnesia refractory bricks, which are an updated product of magnesia-chrome bricks for rotary kilns. This product has many advantages and has no impact on the environment. It is an alkaline refractory material. In ad··· ...

Alumina bubblebrick and its products are a kind of light refractory material with excellent high temperature resistance and energy saving, and it is very stable to use in various atmospheres. Especially it is used in high temperature kiln at 1800℃. Hongtai Alumina bu··· ...

High-aluminum refractory balls are also called high-aluminum heat storage balls. High-aluminum refractory balls are made of high-alumina bauxite as the main refractory material, adding powder, additives, and binders, after proportioning, forming, and high-temperature ··· ...

Zirconia bricks are refractory products produced with zirconia as the main raw material. The manufacturing method mainly includes two kinds of firing method and fusion casting method. There are three crystal forms of zirconia: monoclinic, tetragonal and cubic. When zi··· ...