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Light Weight Castable

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The light weight castable have low density, low thermal conductivity, high strength,good acid resistance and alkali resistance.
Description

The light weight castable have low density, low thermal conductivity, high strength,good acid resistance and alkali resistance. They are suitable for middle and low temperature furnace linings, ceiling and mobile cover. Light weight corundum-mullite castables(CB-1.0,CB-1.3)can be mainly used at heating furnaces in metallurgical industry.

properties

Brand

 

Light weight Corundum-mulite castables


Light weight floating particle Ceramsite castables

Light weight Alkali-resitant castables

Super light weight Castables

CB-1.0

CB-1.3

CAQ-120

CAQ-100

CAQ-120

CQ-12D

CB-13D

CQ-450

CQ-550

BD,g/cm3

1.0

1.3

1.2

1.0

0.8

1.5

1.7

0.45

0.55

≤1.5%Temperature with PLC≤1.5%,(x3h)

1500

1450

1200

1100

1200

1200

1300

950

1000


CCS,Mpa

110×24h

3.5

3.5

0.5

4.5

3.5

8

11

2.5

1.2

1100×3h

8

8

10

9

5

10

12

3.5

2.5

Thermal conductivity,W/(m·k)

0.35

0.35

0.31

0.26

0.26

0.26

0.35

0.26

0.25

Thermal Expansion coefficient , 1000,%

0.55

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