No

Index

Unit

Value

1

Gross density

g/cm³

2.3~2.6

2

Average Linear Expansion(20-1000℃)

10-6/K

6-7.6

3

Specific Heat Capacity

J/(kg·K)

900~1200

4

Heat Conductivity

W/(m·K)

1.8~3.0

5

Soft Temp.

℃

1400

6

Maximum Application Temp.

℃

1350

7

Corrosion Resistance Against Acid

%

99.5

8

Shock Resistance

Temp.~300℃/time

3times/water cooling

9

Water absorption

%

11~16

Size

Channels

Wall thickness (OD)(mm)

Wall thickness (ID)(mm)

Channel width
（mm）

Surface area (m2/m3)

Void section
(%)

Bulk density
(kg/ m3)

Weight per pcs (kg)

150×150×300

25×25

1.2

1.0

4.94

574

68

733

4.95

150×150×300

40×40

0.9

0.7

3.02

884

65

844

5.7

150×150×300

43×43

0.9

0.7

2.76

932

63

903

6.1

150×150×300

50×50

0.8

0.6

2.38

1083

63

903

6.1

150×150×300

60×60

0.7

0.5

1.99

1298

63

977

6.6

100×100×150

26×26

0.9

0.7

3.10

875

65

866

1.3

100×100×150

33×33

0.8

0.6

2.40

1083

63

934

1.4