Round shape Honeycomb Ceramic

Contents

Aluminum Ceramic

Mullite

Compact Cordierite

Porosity Cordierite

Ceramic

Mullite Corundum

Mullite Cordierite

SiO₂

40~45

26~27

47~49

46~48

60~65

21.5~22.5

28~36

Al₂O₃

48~55

70~72

36~38

33~35

30~35

71~72

55~65

MgO

-

-

6~8

10~12

0.50~1.0

2.00~2.10

2.5~3.2

Fe₂O₃

≤1.0

≤1.0

≤1.0

≤1.0

≤1.10

≤0.5

≤0.8

Na₂O+K₂O+CaO

4.0~5.5

1.0~1.5

2.50~3.50

1.00~1.50

2.50~3.30

0.25~0.30

≤1.0

TiO₂+BaO

-

-

0.7~0.8

0.7~0.8

≤0.5

0.10~0.15-

-