High strength wear-resistant castable is prepared by special cement, wear-resistant steel sand and chemical admixture, which has the characteristics of fast solidification, high strength and wear-resisting. It is widely used in coal mines, power ...

Construction requirements of acid-resistant refractory castables 1、The construction of acid-resistant castables should ensure that the power is not stopped and the construction is not interrupted. 2、The template for the construction of ac...

1、Acid-resistant castable material, thickness is 10-20 mm, compartmentalized construction, compartmentalized seam spacing 2-3 meters, the width of the seam can be 15-20 mm, the seam is filled with you teach dense. 2, Acid-resistant castable m...

Abrasion resistance is the ability of refractory materials to resist the abrasive effects of hard materials and dusty gases. Abrasion resistance is the nature index of refractory products evaluated and selected in the working environment where re...

Definition of Refractory PlasticRefractory plastic is an indefinite refractory material which is in the form of hard clay paste and maintains high plasticity for a long period of time, which is made of powdered granular material with plastic clay...

Refractory materials have to have a pre-fire dry baking process before sintering, and this process is also called the process of drying moisture. There are 3 types of moisture in refractory materials, they are: structural water, crystalline water...

Acidic raw materials Mainly siliceous raw materials, such as: quartz, quartz scale, square quartz, chalcedony, flint, opal, quartzite, white silica sand, diatomaceous earth, these siliceous raw materials contain silicon oxide (SiO2) at least 9...

What many customers need when choosing refractory materials is not only a certain product, but also the services behind the product, including refractory material selection, design, construction, and maintenance, etc. Based on the current mark...

Masonry with refractory bricksLtd. is a very mature refractory material, which is widely used in various heat treatment and heating furnaces. Heating furnaces mostly use high alumina bricks as the refractory layer, which usually requires the cont...

For the steel industry, the application of refractory materials covers almost all steel production processes including coking, sintering, blast furnace ironmaking, converter steelmaking and continuous casting and rolling. Refractory materials ...

1、Background The correct use of the kiln and the maintenance and upkeep of key parts are fundamental to prolonging the life cycle of the kiln, extending the life cycle of the whole line of equipment and improving economic efficiency. In the l...