Refractory Castables

Type

Material

Max Operctional
Temp(^oC)

Bulk Density
after Drying at 110^oC
g/cm³

Chemical composition

Cold Bending Strength

cold crushing stength
Mpa)

Linear Change after Firing (%)

Water used cluing constuction(%)

Al2O3

SiO2

110^oCχ24h

1100^oCχ3h

1500^oCχ3h

110^oCχ24h

1100^oCχ3h

1500^oCχ3h

1100^oCχ3h

1500^oCχ3h

anti-basicity

High Alkal Resistant Refractory Castable

1300

2.10-2.40

≤48

≥45

≥7

≥7

-

≥70

≥70

-

±0.50

-

8-9

Anti-Crusting Blockproof Carbon Silicium
Refractory Castable

1300

≥2.40

≤35

≥16

≥8

≥8

-

≥70

≥70

-

±0.50

-

6-7

High Temp Low Cement Castable

1500

≥2.60

≥75

≤20

≥10

≥10

-

≥100

≥100

-

±0.40

-

6.5-7.5

high-alumina

High Alumina Refractory Castable

1400

≥2.50

≥65

≤25

≥8

≥8

-

≥70

≥70

-

±0.40

-

5.5-7

High Aulmina High Strength Low Cement Refractory Castable

1500

≥2.60

≥75

≤20

≥8

≥8

-

≥80

≥80

-

±0.30

-

6-7

High Alumina High Stength Low Cement Refractory Castable

1600

≥2.65

≥78

≤15

≥10

≥10

-

≥100

≥100

-

±0.30

-

6-7

enhanced with steel-fibre

High Fibre Strengthed High Alumina Refractory Castble

1400

≥2.60

≥75

≤20

≥9

≥9

-

≥80

≥80

-

±0.30

-

5.5-6.5

Stell Fibre Stengthed High Alumina Refractory Castble

1500

≥2.65

≥78

≤15

≥11

≥11

-

≥100

≥100

-

±0.30

-

5.5-6.5

Stell Fibre Strergthed Conudum Low Coment Refractory Castable

1600

≥3.00

≥90

≤6

≥14

≥14

≥15

≥100

≥100

≥100

±0.30

±0.50

4.5-6.5

Stell Fibre Strergthed Corundum Low Cement Refractory Castable

1650

≥3.00

≥92

≤4

≥14

≥14

≥15

≥100

≥100

≥100

±0.30

±0.50

5-6