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Refractory insulating lightweight bricks

 


Code Dimensions
/mm/
Classification
temperature
Price for 1 piece
in leva with VAT
JM23 230x114x64 1260°C 9.10
23HD 230x114x64 1260°C -

COde

Chemical analysis

Classification
temperature

COld
crushing
strenght

Bulk
density

COE 20-1000 °C

Thermal Conductivity

Al2O3

SiO2

Fe2O3

400°C

600°C

800°C

1000°C

1200°C

%

%

%

°C

Mpa

kg.m-3

10-7K-1

W.m-1.K-1

Insulating bricks

JM 23

37

44.4 

0.7

1260

1.2

480

-

0.12

0.14

0.17

0.19

 

23

45

50 

0.7

1260

1.2

500

50

0.17

0.19

0.22

0.25

 

23HD

45

55 

0.7

1260

1.2

580

50

0.19

0.23

0.27

0.30

 

24

55

44 

0.7

1300

4

1000

50

0.28

0.35

0.37

0.40

0.43

28

62

35

0.8

1540

4

900

44

 

0.35

0.37

0.40

0.43

30

74

25

0.3

1650

5

1100

55

 

0.44

0.46

0.51

0.58

32

78

21

0.2

1760

3.1

1200

 

0.60

0.61

0.62

0.63

33

91

8

0.2

1800

12

1300

 

 

0.96

0.97

0.98

1.04

34

99

0.1

0.0

1840

12

1500

 

 

1.40

1.32

1.32

1.59

The above data are avarage values established by routine test methods in our laboratories.
These data serve to give general informations and should not be used for specification purposes or guaranteed values

All prices are in leva with VAT !

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