Product NameItemDimensionsQuantity of
channelsDia of channels
(mm)Wall
thickness (mm)Surface Area m2/m³Open AreaHoneycomb1200x100x100~30020x9=180Round Φ8.52.3280512150x100x100~30036x24=864Square 3x31.1734523150x100x100~30035x20=700Hexagon 41687654150x100x100~30010x6=60Hexagon 124210505150x100x100~30035x20=700Hexagon 3.51.5570506150x100x100~30017x13=221Round Φ7.51.2366577150x100x100~30033x19=627Round Φ41568538150x100x100~30015x9=135Round Φ8.52.3280519100x100x100~2007x6=42Hexagon 1242245210100x100x100~20031x31=9612.65x2.650.5510656711100x100x100~20024x24=576Square 3x31.17415214100x100x100~20023x20=460Hexagon 3.51.560849
Chemical & Physical index
Cordierite
Dense Cordierite
Cordierite- mullite
Mullite
Corundum-mullite
Chemical Composition (%)
SiO2
45~55
45~55
35~45
25~38
20~32
AI2O3
30~38
33~43
40~50
50~65
65~73
MgO
10~15
5~13
3~13
-
-
K2O+Na2O
<1.0
<1.0
<1.0
<1.0
<1.0
Fe2O3
<1.5
<1.5
<1.5
<1.5
<1.5
Thermal Expansion Coefficient 10-6/K-1
<2
<4
<4
<5
<7
Specific Heat J/kg·K
830~900
850~950
850~1000
900~1050
900~1100
Working Temperature℃
<1300
<1300
<1350
<1450
<1500