Honeycomb Ceramic Substrates Custom For Exhaust Purification
ceramic catalyst support
,honeycomb ceramic substrate
,Honeycomb Ceramic Substrates Custom
Honeycomb Ceramic Substrates Custom For Exhaust Purification
Applications:
After coated with catalysts, this product is applied in catalytic converter of gasoline vehicle to catalyze, convert and purify the exhaust, making vehicle exhaust reaching standards of Euro IV and Euro V. Technical performance of this product has achieved advanced level in China, and it approaches or has already reached the advanced level of similar products abroad.
2. 1. Product use
After coated with catalysts, this product is applied in catalytic converter of gasoline vehicle to catalyze, convert and purify the exhaust, making vehicle exhaust reaching standards of Euro IV and Euro V.
2．Overall dimensions standards
Physical and chemical properties
|
Cell density (CPSI):100～400 |
||||
|
Item |
(mm) Sectional Dimension |
(mm2) Area of Section |
Shape of Section |
(mm) Height |
|
1 |
144(4.66”) |
16282 |
|
The height can be designed by customer. (The standard height):76.2mm(3”), 101.6mm(4”), 127mm(5”), 152.4mm(6”). |
|
2 |
150 |
17671 |
|
|
|
3 |
165(6.5”) |
21382 |
|
|
|
4 |
170 |
22698 |
|
|
|
5 |
175 |
24052 |
|
|
|
6 |
190(7.5”) |
28352 |
|
|
|
7 |
210 |
34636 |
|
|
|
8 |
228(9”) |
40828 |
|
|
|
9 |
240(9.5”) |
45238 |
|
|
|
10 |
267(10.5”) |
55990 |
|
|
|
11 |
286(11.25”) |
64242 |
|
|
|
12 |
305(12”) |
73061 |
|
|
|
13 |
330(13”) |
85529 |
|
|
Physical and chemical properties
|
Item |
Standard value |
Inspection Method |
|
|
chemical components |
Al2O3 |
35.2±1% |
Chemical analysis |
|
SiO2 |
50.9±1% |
||
|
MgO |
13.9±1% |
||
|
Cordierite Crystal phase |
≥90% |
X-ray diffraction techniques |
|
|
Compressive strength |
AA xis |
≥15 Mpa |
Compressive strength technique |
|
BA xis |
≥2 Mpa |
||
|
CA xis |
≥0.15 Mpa |
||
|
Water absorption |
20-26%
|
Weighting methord |
|
|
Softening point |
≥1400 |
High temperature oven |
|
|
Refractory |
≥1600 |
Cryptol furnace |
|
|
CTE(800℃) |
≤1.2*10-6/℃ |
Netzsch dil 402 PC |
|
|
Thermal shock resistance |
550℃three times(air cool) |
Muffle furnace |
|
Description:
After coated with catalysts, this product is applied in catalytic converter of gasoline vehicle to catalyze, convert and purify the exhaust, making vehicle exhaust reaching standards of Euro IV and Euro V.
Benefits of Products:
● Thin wall thickness
● Low pressure drop
● High surface area
● Height compressive strength
● Low thermal expansion coefficient
● Good thermal impact resistance and thermal shock resistance
● Excellent compatibility with various active composition in catalyst
●Good performance in cold start, low ignition temperature, quick temperature rise, little air resistance, and high conversion efficiency.
Specifications
Common sizes
100CPSI～400CPSI Cylindrical typical product specification
|
No. |
spec |
No. |
spec |
No. |
spec |
|
1 |
φ76.2*50 |
11 |
φ101.6*123.4 |
21 |
φ118.4*120 |
|
2 |
φ80*60 |
12 |
φ103*100 |
22 |
φ118.4*152.4 |
|
3 |
φ83*60 |
13 |
φ103*130 |
23 |
φ118.4*136 |
|
4 |
φ83*125 |
14 |
φ106*80 |
24 |
φ150*100 |
|
5 |
φ83*85 |
15 |
φ106*130 |
25 |
φ170*100 |
|
6 |
φ93*60 |
16 |
φ106*152.4 |
26 |
φ105.7*152.4 |
|
7 |
φ93*101.6 |
17 |
φ110*130 |
27 |
φ105.7*130 |
|
8 |
φ93*152.4 |
18 |
φ110*150 |
28 |
φ97*170 |
|
9 |
φ100*100 |
19 |
φ112*80 |
29 |
φ194.5*101.6 |
|
10 |
φ101.6*76 |
20 |
φ118.4*100 |
30 |
φ105.4*80 |
100CPSI～400CPSI runway round and oval typical product specifications
|
No. |
spec |
No. |
spec |
|
1 |
80*57*85 R21.5 |
11 |
169.7*80.8*152.4 R37.2 |
|
2 |
99.8*68.1*120.6 R33.6 |
12 |
177.8*114.3*170 R44.9 |
|
3 |
112*60*90 R28 |
13 |
169*85.7*127 R30 |
|
4 |
120.6*80*152.4 R39.6 |
14 |
127*61*120.7 R23 |
|
5 |
144*68*152.4 R28.4 |
15 |
130*85*150 R41 |
|
6 |
144.3*68.1*152.4 R32.2 |
16 |
112*60*80 R28.3 |
|
7 |
144.8*81.3*152.4 R37 |
17 |
148.6*83.4*81 R38 |
|
8 |
147*76.5*76 R30 |
18 |
148.6*83.4*163 R38 |
|
9 |
147*95*152.4 R36.6 |
19 |
131*86*80 R35 |
|
10 |
148*84*152.4 R38 |
20 |
125*80*125 R32 |
100CPSI～400CPSI dysmorphism typical product specifications
|
No. |
spec |
No. |
spec |
|
1 |
triangle 144*84*76 |
11 |
trapezoid 122.3*104.4*80 |
|
2 |
triangle 144*84*155 |
12 |
rectangle 119.5*99.5*115 |
|
3 |
triangle 143.5*84*155 |
13 |
dysmorphism 114*105*115 |
|
4 |
triangle 144*84*130 |
14 |
dysmorphism 114*105*85 |
|
5 |
triangle 144*84*152.4 |
15 |
dysmorphism 114*105*110 |
|
6 |
triangle 144*84*50 |
16 |
dysmorphism 114*105*80 |
|
7 |
trapezoid 112.2*92*152.4 |
17 |
pyriform 120.2*108*75 |
|
8 |
trapezoid 112.2*92*50 |
18 |
|
|
9 |
trapezoid 112*91*152.4 |
19 |
|
|
10 |
trapezoid 122.3*104.4*80 |
20 |
|
REMARK: The SIZE can be designed by customer
Competitive Advantage:
● Thin wall thickness
● Low pressure drop
● High surface area
● Height compressive strength
● Low thermal expansion coefficient
● Good thermal shock resistance
● Excellent compatibility with various active composition in catalyst
●Good performance in cold start, low ignition temperature, quick temperature rise, little air resistance, and high conversion efficiency.