The working environment of different parts of the pelletizing vertical furnace lining is different, and there are different requirements for the selection of refractory material...

The pre-firing furnace temperature of the short-process pre-firing kiln is 900~1200℃. The existing cement kiln refractory materials used in this temperature range include high-...

Low cement castable

Zinc volatilization kilns are all produced and operated in a rotary kiln mode. The refractory bricks used in the kiln lining of the rotary kiln ne...

There are many types of special binders for refractory castables. The following are some common types:

1. Cement binder

1• Aluminate cement: including CA-50, C...

The main reasons for low-cement castables to have no fluidity, become sticky and unable to vibrate during construction are as follows:

I. Mix ratio

1•Irrationa...

Alkali-resistant refractory castables are a kind of refractory material with special properties. The following is a detailed introduction to them:

1. Definition and c...

Silica bricks for coke ovens refer to siliceous refractory products with tridymite as the main crystal phase, which are used to build coke ovens. The following is a detailed int...

01. Frontier Overview

Special refractory castables include wear-resistant castables, acid-resistant castables, alkali-resistant castables, anti-seepage castables, and...