Index

Unit

Value

Gross Density

g/cm3

2.0-2.4

Average Linear Expansion (20-1000℃)

10-6/k

3-4.5

Heat Conductivity(20-1000℃)

W/(m·k)

1.1-1.8

Specific Heat Capacity (20-1000℃)

J/(Kg·k)

820-1000

Soft Temp.

℃

1250

Max. Operation Temp.

℃

1200

Corrosion Resistance Against Acid

%

>99.6%

Corrosion Resistance Against Alkali

%

>85%

Shock resistance

Temp.~350℃/time

3 times/ water cooling

Water absorption

%

<4%

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)

100×100×150

26

0.65

0.48

3.33

938

76

653

0.98

100×100×150

33

0.65

0.48

2.53

1137

69

699

1.05