The development trend of refractory material industry in the future

In the future, refractory material will be high-purity as the main raw materials, natural selection and synthetic and use. Develop and use three stone raw materials, that is, andalusite, sillimanite, kyanite raw materials, can improve the al...

17-05-16

The main composition of refractory brick

The mineral composition of refractory brick is mainly kaolinite (Al2O3 2SiO2 2H2O) and 6% ~ 7% impurities (potassium, sodium, calcium, titanium, iron oxide). Select the high density, low water absorption of raw materials, a reasonable level...

17-05-09

Future Development Trend of Refractory Material

The future refractory raw material will be mainly in high-purity, natural selection and synthetic use. Develop and utilizate the three stone raw materials, namely, andalusite, sillimanite, kyanite raw materials, can improve the microstructu...

17-04-06

Classification and Use of Mullite Brick

Classification and use of mullite brick: According to the different density, it is divided into light and heavy mullite brick. According to the different use temperature, it is divided into 1350 mullite brick, 1450 mullite brick, 1550 mullit...

17-03-27

How to Improve the Service Life of Refractory Brick

Refractory brick is also called firebrick. It is the refractory material witha certain shape and size.According to the preparation method, it can be divided into the burnt brick, air brick, refractory insulating brick.According to the shape...

17-03-20

High temperature industry's requirements for refractory brick

With the important foundation material of high temperature industry, high temperature industry is especially the new development of iron and steel smelting technology, promoting the technological progress of refractory material industry. Of...

17-03-16

Development of Refractory Brick

In recent 20 years, due to the implementation of large-scale blast furnace in iron and steel industry, the oxygen steelmaking, refining furnace, ingot casting, continuous and automatic operation and a series of technical policies, promote th...

17-03-08

The Production Process Ways of Refractory Material

According to the different dense degree and shape of products, the production process ways of zircon brick mainly contain sintering way, casting way, melt blowing way and non-firing way. 1. Sintering way Sintering way is part of the raw mate...

17-03-03

Why is Refractory Material Enduring ?

Since 2001,under the strong pull ofthe iron and steel, non-ferrous, petrochemicals, building materials and other high temperature industrial development, refractory material industry has maintained a good growth momentum, has become the worl...

17-02-23