info@bestpacking.cn
Catalyst Carrier Honeycomb ceramic
Model Number：BS-HCC
Place of Origin：Pingxiang,China
Keywords：Honeycomb ceramic for car, carrier honeycomb ceramic, VOC,DOC
It has characteristics of large surface area, small expansion coefficient, high strength, high water absorption, and good matching with the catalytic active component, heating up fast and so on.
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86 (0) 799 6699600 / 0086 15179934828
jenny@bestpacking.cn
Product Characteristics
● Large specific surface area: to ensure full access to the exhaust gas with the catalyst.
● Stable water absorption: to ensure the catalyst evenly firmly attached to the surface of the catalyst carrier.
● Warm-up: after start-up the engine, the temperature of the carrier can reach the catalyst activation temperature in the shortest possible time.
● Low exhaust resistance: the engine’s exhaust resistance is small, to ensure that doesn’t affect the engine performance.
● High strength: the operating environment of the catalyst carrier is in the bumpy car, so the catalyst carrier must be high strength without being external damage.
● Good assembly: the carrier is an exhaust assembly parts, only good appearance and precise dimensions can ensure perfect assembly.
Physical and Chemical Properties
|
Items |
Unit |
Index |
||
|
Chemical Composition |
SiO2 |
% |
49-51 |
|
|
|
Al2O3 |
% |
33-35 |
|
|
|
MgO |
% |
13-14 |
|
|
Wall Thickness |
mm |
100 CPSI |
0.43 |
|
|
|
|
200 CPSI |
0.32 |
|
|
|
|
300 CPSI |
0.30 |
|
|
|
|
400 CPSI |
0.18 |
|
|
|
|
600 CPSI |
0.15 |
|
|
Crush Strength |
A-axis |
Mpa |
|
≥16 |
|
|
B-axis |
Mpa |
|
≥3 |
|
Water Absorption |
% |
|
25±2 |
|
|
Coefficient of Thermal Expansion |
10-6/K-1 |
|
0.8-2.0 |
|
|
Maximum Operating Temperature |
°C |
|
≥1370 |
|
|
Bulk Density |
Kg/L |
0.43-0.75 |
||
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