Conventional Castables

PROPERTIES

 

SKG-CAST-

40

SKG-CAST-50

SKG-CAST-60

SKG-CAST-70

SKG-CAST-80

SKG-CAST-90

SKG-CAST-95

 

Max. Service Temp. oC

 

Settings

 

Max. Grain Size(mm)

 

BD(gm/cc) Dried at           

          110 oC

 

Refractoriness oC

        (Min)

 

CCS (kg/cm2) Min

After Drying at 110 oC

 

After Firing to 1300 oC

 

After Firing to 1450 oC

 

PLC % Max. :

At 1450 oC/2 hrs.

 

At 1600 oC/2 hrs.

 

 

Chemical Analysis :

 

Al2O3 % Min.

 

Fe2O3 % Max.

 

CaO     %         

 

 

1450 

 

 Hydraulic

 

5

 

 

2.10

 

 

1580

 

 

250

 

230

 

400

 

 

+ 1.0

 

-

 

 

 

45.0

 

4.0

 

5-7

 

 

1500

 

Hydraulic

 

5

 

 

 2.15

 

 

1600

 

 

250

 

230

 

400

 

 

+ 1.0

 

-

 

 

 

50.0

 

4.0

 

5-7

 

 

  1600

 

Hydraulic

 

5

 

 

2.30

 

 

1750

 

 

300

 

270

 

450

 

 

+ 1.0

 

-

 

 

 

60.0

 

1.0

 

5-7

 

 

1650

 

Hydraulic

 

5

 

 

2.50

 

 

1750

 

 

350

 

300

 

500

 

 

+ 1.0

 

-

 

 

 

70.0

 

0.5

 

5-7

 

 

1700

 

Hydraulic

 

5

 

 

2.60

 

 

1800

 

 

550

 

300

 

500

 

 

-

 

+ 0.8

 

 

 

80.0

 

1.50

 

3-5  

 

 

1750

 

Hydraulic

 

5

 

 

2.80

 

 

1820

 

 

600

 

300

 

500

 

 

-

 

+ 0.8

 

 

 

90.0

 

1.0

 

3-5

 

 

1800

 

Hydraulic

 

5

 

 

2.85

 

 

1820

 

 

600

 

300

 

500

 

 

-

 

+ 0.8

 

 

 

95.0

 

0.8

 

3-4

 

·          95% MIN. WILL BE BELOW THE MAXIMUM GRAIN SIZE MENTIONED.