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indexProject caseUnshaped refractoryfor cement kiln
 
Name:Corundum Castable
Serial number:Pro2009426215047
 
Time:2009-4-26 21:52:39
 

Corundum High Strength Low Cement Series Castable

Performance Characteristics

Ingredients include early strength agent and anti-knock agent, resulting in better high temperature performance and application effect.
Refractory steel fiber can be added according to the requirement of users.

Using Position

Liner of the front and the back hoods of large scale cement kiln, coal burner and other industrial furnaces.

Model

LM-A165

LM-A170

LM-A175

Maximum service temperature

1650

1700

1750

Bulk density g/cm3

110×24h

3.00

3.00

3.00

Chemical composition %

Al2O3

90

92

92

SiO2

6

4

4

Bending strength/

Crushing strength MPa

110×24h

6/70

8/80

8/90

1500×3h

10/90

11/95

11/100

Linear change rate %

1500×3h

±0.5

±0.5

±0.5

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