Total refractory solutions and services from a single source We provide complete, reliable and high quality refractory product selection and configuration solutions for customer needs, and comprehensive, feasible and long-life furnace construction services for kiln … Read more

Heavy brick–Aluminous silicon series With Al2O3 content as the core index, the optional Al2O3 content is between 30% and 90% depending on the use temperature. Use temperature: below 1700℃ Main raw material: high alumina bauxite … Read more

Refractory bricks are widely used in kiln masonry, and the size of refractory bricks is related to the calculation of the amount used in the kiln masonry. Usually, the standard size of refractory brick 230×114×65mm, … Read more

The requirements for the use and selection of refractory materials for each part of cement kiln are collected by high alumina brick manufacturer. 1. Refractory materials for the three air duct parts of cement kilns. … Read more

Sintered magnesite sand. Usually sintered magnesite sand is the product of direct calcination with magnesite in vertical kiln and rotary kiln. According to the MgO mass fraction calibrated magnesium sand grade, generally the highest grade … Read more

G1, G2, G3, G4, G5, G6, G7, G8 clay bricks and high alumina bricks, these types of refractory brick masonry round need to be carefully calculated. At the time of furnace design, it takes a … Read more

The construction site of a blast furnace project in Chongqing of Zhengzhou Kerui (Group) Refractory Co., Ltd.: 1. Preparation: Preparation of refractory materials: semi-graphite bricks, microporous carbon bricks, ultra-microporous carbon bricks, microporous corundum bricks, silicon … Read more