Ceramic Honeycombs Substrate

Typical Clients:  

Changan Star

Production Description:

HHoneycombs substrate （HS 281820）
A thin- Walled, Honeycomb cellular ceramic substrate provides a large surface area to increase catalytic reactions. Our company manufactured all kinds of types honeycomb substrates.
Round ceramic honeycomb substrate
Ellipse ceramic honeycomb substrate
Racetrack ceramic honeycomb substrate
More detailed sizes listed in below charts.
Num 1 2 3 4 5
L*W*H 150×150×300 150×150×300 150×150×300 150×150×300 150×150×300

Holes 25 × 25 40×40 50 × 50 43 × 43 34 × 34
width of holes
(mm) 409 3. 0 2. 26 3. 0 3. 9
Wall thickness
(mm) 1. 0 0. 7 0. 7/ 0. 55 0. 5 0. 45
SpecificSurface Area
(㎡ / M3) 540 825 1005 1000 805
Porosity % 67 65 57/ 64 72 80

Conposition Aluminapercelain Mullite Cordierite Dense Cordierfe porous Sfoneware
Sio2 42. 8 27. 8 47. 8 47. 9 70. 2
Al 2 O 3 50. 5 70. 1 35. 1 33. 7 19. 4
MgO — — 6. 7 8. 5 0. 18
Fe 2 O 3 0. 6 0. 8 0. 78 1. 6 0. 7
Na O 2 +ko2 +CaO 4. 8 1 2. 8 1. 3 3. 3
TiO2 +BaO — — 0. 39 0. 78 0. 25
Al2O3 Al2O3>90% Sio 2 Sio 2 >98%

Performance Units Alunina percelain Mullite Cordierite Dense Cordierfe porous Sfoneware
Density g/ Cm 3 2. 7 2. 1 2. 47 1. 9 2. 3- 2. 4
Thermal expansion coefficient 10 - 6 / K - 1 5- 7 6. 2 1. 3- 1. 4 2. 5- 5 4- 7
Thermal capacity J/ Kgk 800- 900 850- 1050 800- 1200 750- 800 840- 920
Thermal impact resistance k 150 350 250 300 250
Highest temperature ℃ 1300 1600 1300 1300 1200


Ellipse Carrier
Num Specification Hole Type
1 T146. 8 × 77 × 86. 4 square 400 holes \ Square inch
2 T120. 6 × 80 × 152. 4 square 400 holes \ Square inch
3 T169. 7 × 80. 7 × 76. 2 square 400 holes \ Square inch
4 T144. 8 × 81. 3 × 152. 4 square 400 holes \ Square inch
5 T144. 8 × 81 × 76. 2 square 400 holes \ Square inch
6 169. 7 × 80. 7 × 101. 6 square 400 holes \ Square inch
7 T144. 8 × 81. 3 × 100 square 300 holes \ Square inch
8 T127 × 63. 5 × 107 square 300 holes \ Square inch
9 T144. 8 × 81. 3 × 70 square 300 holes \ Square inch
10 T144. 8 × 81. 3 × 150 square 300 holes \ Square inch
Racetrack Carrier
1 P120 × 81 × 76. 2 square 400 holes \ Square inch
2 P120 × 80 × 150 square 400 holes \ Square inch
3 P144 × 68 × 150 square 400 holes \ Square inch
4 P125 × 80 × 100 square 400 holes \ Square inch
Roundness Carrier
5 φ83 × 85 square 400 holes \ Square inch
6 φ100 × 100 square 400 holes \ Square inch
7 φ130 × 130 square 400 holes \ Square inch
8 φ118 × 150 square 400 holes \ Square inch
9 φ107 × 100 square 400 holes \ Square inch
10 φ150 × 75 square 400 holes \ Square inch
11 φ83 × 125 square 400 holes \ Square inch
12 φ150 × 150 square 300 holes \ Square inch
13 φ120 × 100 square 300 holes \ Square inch
14 φ101. 6 × 100 square 300 holes \ Square inch
15 φ94 × 100 square 300 holes \ Square inch
16 φ85 × 70 square 300 holes \ Square inch

Num Specification Hole Type
1 φ35×80 triangle 200 hole / Square inch
2 φ40×40 triangle 200 hole / Square inch
3 φ40×60 triangle 200 hole / Square inch
4 φ40×80 triangle 200 hole / Square inch
5 φ50×40 triangle 200 hole / Square inch
6 φ50×60 triangle 200 hole / Square inch
7 φ60×80 triangle 200 hole / Square inch