Brand

Chemical Analysis(%)

Physical Property

Description

Application

SiO2

Al2O3

Fe2O3

CaO

MgO

Cr2O3

C.C.S
(MPa)

A.P.

(%)

B.D.

(g/cm3)

Refractoriness under load (℃)

Thermal Shock Resistance (950℃ Air Cooling)

24

1.0

8.0

10.0

1.0

55

24

50

16

3.20

1700

20

1.2

7.0

1.3

60

20

50

16

3.20

1700

16

1.5

7.0

8.0

1.5

65

16

50

16

3.20

1700