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Light Weight High Alumina Brick
Description

Description of Light Weight High Alumina Brick:


Light weight high alumina bricks have the characteristics of high operating temperature, low impurity content, high temperature resistance, and good thermal insulation performance.

Technique Data

Technique Data of Light Weight High Alumina Brick:

Item

Specification


LG-1.2

LG-1.0

LG-0.8

LG-0.7

LG-0.6

Al2O3  %

48

Fe2O3  %

2

Bulk Density, g/cm3

1.2

1.0

0.8

0.7

0.6

CCS, MPa

4.5

3.5

2.5

2.2

1.6

PLC, %

1400℃×12h

-2

1350℃×12h

-2

Thermal Conductivity, W/(m·K)

350±25

0.55

0.50

0.35

0.30

0.25


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