ceramic honeycombs

Dimension

Dimension and other physical properties

<0.5%

<0.5%

<0.5%

14-16%

31-34%

48-51%

value

MgO

Na2O

Fe2O3

MgO

AL2O3

SiO2

item

chemical analysis

2Loose honeycomb ceramics catalysis body

>98

             %

acid resistance

250

             K

  temperature cycle resistance

<3

              %

oper porosity

1300

    temperature application

1.5-2.5

              W/mk

heat conduetivity

850-950

             KJ/Kg

specific heat capacity

a 6.85E06/

             10-6/k-1

     mean expansion coefficient

<3%

               %

water absorption

2.22-2.45

               g/cm3

Gross density

           Value

               Unit