Refractory brick producers of high quality 1)low porosity 2)high strength 3)fine thermal shock stablity 4)good anti-eros

Refractory  brick producers of high quality

This product adopts tabular alumina, carbonaceous material and zirconia-containing material as main raw materials,

adds in high performance antioxidants, uses phenolic resin as binder, formed under high-pressure and burned under

high temperature. The slide plates have the advantages of high strength, good erosion resistance, thermal shock

resistance and good stability etc., mainly used in large and medium-sized ladle.

alumina-zirconia-carbon slide gates for large-sized and middle-sized ladle with high performance of resistance to steel erossion ,

to thermal shock and to molten steel. The produsts lasts for up to six heats when used in 150T ladle, which are welcomed by customes because of the excellent application results.

Alumina, alumina carbon, magnesia, magnesia carbon, magnesia spinel slide gate also can be produce according customer request.

Zhangqiu Gangyou Sliding Gate Factory is a major manufacturer of sliding gate located in Jinan,China.

Our main products are three series sliding gate brick of type A,type B and type C for great steel ladle; Various types of sliding gate brick; Slide gate mechanism; 310,B40,B50,B60,C10,C40,C10 fission; Argon blowing nozzle;

Ladle filler sand; Refractory materials.

We can also custom made according to your request,so if you would like,please send the drawings to me,then we will recommend the most suitable products for you.

If you are convinient,you will be warmly welcomed to visit our factory.We believe we will be your best trusty and excellent partner in the near future.

Alumina Carbon slide gate plate :

Al-C Material
Al2O3	C	Apparent porosity	Bulk density	C.C.S
(% minm)	(% minm)	(% max)	(gm./cc minm)	(MPa minm)
90	3	9	3.00	120

Alumina Zirconia Carbon Slide gate plate

Al-Zr-C Material
Al2O3	C	ZrO2	Apparent porosity	Bulk density	C.C.S
(% minm)	(% minm)	(% minm)	(% max)	(gm./cc minm)	(MPa minm)
85	3	5	7	3.1	120

Refractory brick producers of high quality