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24

2023-07

The solution of alkali return of casting material

Regarding castables (including ordinary cement concrete and refractory castables) alkali return phenomenon is common, especially in high temperature and high humidity environment, high cement addition formula, such as lightweight materials.

2023-07-24

04

2023-07

Construction Standards for Streaming Steel Tiles

Stream steel brick is a more commonly used refractory materials, in the construction of the relevant standards, in order not to affect the normal use of the product, the following we will learn about the flow of steel brick in the actual use of the process of standards.

2023-07-04

10

2022-01

What is the difference between insulating bricks and refractory bricks?

The main differences between thermal insulation bricks and refractory bricks are as follows:

2022-01-10

20

2021-11

Performance, production process, application and national standard of high alumina bricks

High alumina bricks can be said to be one of the most widely used refractory bricks in the refractory industry.

2021-11-20

12

2021-11

24 kinds of refractory raw materials commonly used in indeterminate refractory castables

Refractory castable is a kind of refractory material which is composed of a certain grade of refractory aggregate and powder material mixed with binder and admixture, and is used directly without forming and firing process.

2021-11-12

25

2021-10

What is the difference between high alumina bricks and clay bricks?

Lightweight high alumina bricks are usually made of high alumina bauxite clinker with a small amount of clay, which is finely ground and then cast and shaped in the form of slurry by gas generation method or foam method, and then burned at 1300~1500℃. Sometimes industrial alumina can also be used to replace part of the bauxite clinker.

2021-10-25

24

2023-07

The solution of alkali return of casting material

Regarding castables (including ordinary cement concrete and refractory castables) alkali return phenomenon is common, especially in high temperature and high humidity environment, high cement addition formula, such as lightweight materials.

2023-07-24

04

2023-07

Construction Standards for Streaming Steel Tiles

Stream steel brick is a more commonly used refractory materials, in the construction of the relevant standards, in order not to affect the normal use of the product, the following we will learn about the flow of steel brick in the actual use of the process of standards.

2023-07-04

10

2022-01

What is the difference between insulating bricks and refractory bricks?

The main differences between thermal insulation bricks and refractory bricks are as follows:

2022-01-10

20

2021-11

Performance, production process, application and national standard of high alumina bricks

High alumina bricks can be said to be one of the most widely used refractory bricks in the refractory industry.

2021-11-20

12

2021-11

24 kinds of refractory raw materials commonly used in indeterminate refractory castables

Refractory castable is a kind of refractory material which is composed of a certain grade of refractory aggregate and powder material mixed with binder and admixture, and is used directly without forming and firing process.

2021-11-12

25

2021-10

What is the difference between high alumina bricks and clay bricks?

Lightweight high alumina bricks are usually made of high alumina bauxite clinker with a small amount of clay, which is finely ground and then cast and shaped in the form of slurry by gas generation method or foam method, and then burned at 1300~1500℃. Sometimes industrial alumina can also be used to replace part of the bauxite clinker.

2021-10-25