Industrial Honeycomb Ceramic Substrate From Industry
Honeycomb ceramic substrate is made of cordierite, and it is used
for car catalytic converter. We can supply both ceramic element
coated with noble metals of Pt, Pd, Rh and ceramic element without
noble metals.
1. The honeycomb ceramic substrate have a very competive
substrates.
2. We can produce 100 CPSI, 200 CPSI, 400 CPSI, 600 CPSI can be in
the shape of round ,racetrack and oval.
3. Specification can be customizable, as the the customers
requirement.
4. Can be coated with the catalyst and the noble metal as the
customers emission standards:Euro II, Euro III and Euro IV and EPA
standard and the california standards.
Advantage
1. High specific surface area: ensure exhaust gas could contact
weigh catalyst enough.
2. Stable water absorption: guarantee catalyst could be firmly and
evenly coated on the surface of substrate, so it's no waste fortoo
thick coating.
3. Warm up characters: after starting up engine, the temperature of
substrate could reach the active temperature of catalyst in the
shortest time.
4. Low exhaust resistance: ask exhaust resistance of substrate to
engine low, so that it won’t affect the performance of engine.
5. High intensity: substrates work in bumpy cars, so the intensity
of substrates must be too high to be destroyed.
6. Perfect assembly: substrates are parts of exhaust; perfect
appearance and exact dimension could ensure assembly perfect.
2. 1. Product use
This product is a kind of special structure and special material of
wall flow ceramic honeycomb ceramic filter element, used in the
diesel engine exhaust gas purification device, using the hole wall
of the pore wall flow filter body, intercept, capture the carbon in
the diesel exhaust smoke particles, diesel exhaust gas
purification. There are cordierite and silicon carbide material.
2．Overall dimensions standards
Item | Overall dimensions | standard values
| Test method
|
Wall thinkness | 100CSI | 0.46MM±0.04 | vernier caliper |
200CSI | 0.36MM±0.04 | vernier caliper |
Overall dimensions | OD:＜120MM | ±1.0MM | vernier caliper |
≥120MM | ±1% | vernier caliper |
Height:＜150 | ±1.0 | vernier caliper |
≥150 | ±1%Height | vernier caliper |
Hole density(Holes /inch2) | 100CSI | 100±10 | vernier caliper |
200CSI | 200±10 | vernier caliper |
Hole sealing integrity | 100% Intact | Bright light perspective |
Internal crack |
|
| Bright light perspective |
Physical and chemical properties
Item | Standard value | Test methods |
chemical component
| Al2O3 | 35.4%±1.5% | chemical analysis |
SiO2 | 50.9%±1.5% |
MgO | 13.5%±1.5% |
RT Mpa | ≥10.0Mpa | universal material testing machine
|
porosity | ≥50% | Gravimetric method |
Max. working temperature | 1400℃ | high-temperature electric resistance furnace |
CET(800℃) | ≤1.2*10-6/℃ | thermal dilatometer |
The average pore aperture | 7～15 | Mercury Injection Apparatus |
Description:
This product is a kind of special structure and special material of
wall flow ceramic honeycomb ceramic filter element, used in the
diesel engine exhaust gas purification device, using the hole wall
of the pore wall flow filter body, intercept, capture the carbon in
the diesel exhaust smoke particles, diesel exhaust gas
purification. There are cordierite and silicon carbide material.
Benefits of Products:
● High porosity of hole on the wall of high porosity, good
liquidity and uniform distribution
● High temperature resistance, chemical corrosion resistance,
thermal shock resistance and thermal shock resistance is strong
● The pressure drop is small
● High filtration efficiency, able to adapt to all kinds of
regeneration
● Low thermal expansion coefficient
Specifications
Cell density (CPSI):100 and 200 |
Item | (mm) Sectional Dimension | (mm2) Area of Section |
Shape of Section | (mm) Height |
1 | 118.4(4.66”) | 11010 | 
|
The height can be designed by customer |
2 | 127(5”) | 12667 | 
|
3 | 144(5.66”) | 16286 | 
|
4 | 150(5.9”) | 17671 | 
|
5 | 190(7.5”) | 28352 | 
|
6 | 228(9”) | 40828 | 
|
7 | 240(9.5”) | 45238 | 
|
8 | 267(10.5”) | 55990 | 
|
9 | 286(11.25”) | 64242 | 
|
10 | 305(12”) | 73061 | 
|
11 | 330(13”) | 85529 | 
|
12 | 381(15”) | 114009.00 | 
|
13 | 457(18”) | 164029.00 | 
|
14 | 144.8x81.3 | 9921.16 | 
|
15 | 144x116 | 13366.67 | 
|
16 | 188x103 | 16338 | 
|
17 | Trapezium 130x100 | 10530 | 
|
18 | 203.3x97 | 17059 | 
|
19 | 191.8×95.8 | 14698 | 
|
20 | 190×134 | 22160 | 
|
21 | 145×118 | 14120 | 
|
22 | 154.9×127 | 15771.65 | 
|
23 | 207.3×101.4 | 17753.25 | 
|
24 | 207.4x100.4 | 17920 | 
|
REMARK: The SIZE can be designed by customer
Competitive Advantage:
●The pressure drop is small
● Low thermal expansion coefficient
● High filtration efficiency, able to adapt to all kinds of
regeneration
● High porosity of hole on the wall of high porosity, good
liquidity and uniform distribution
● High temperature resistance, chemical corrosion resistance,
thermal shock resistance and thermal shock resistance is strong
Wooden pallets with plastic film or according to your request.
1. Strong packing protects the goods from any possible damage
during transit.
2. Solid packing and overall stuffing prevent the cases from
vibration and jarring.
3. Necessary precaution is taken to protect goods from pilferage or
rain.
4. Every possible precaution is taken to ensure our products in
prime condition when reach customers around the world.
Delivery Detail:By sea or air. Normally 7 to 14 Days for delivery, according to
your order quantity.
About us:
Jiangsu Yixing non-metallic Chemical Machinery Co., Ltd., founded
in 1957, is a porous ceramic core of high-tech enterprises, since
1985, research and development production of cordierite ceramic
honeycomb, and in 1989 won the National Ceramic - "Eighth Five
plan" investment funding, is the first domestic development and
production of cordierite honeycomb ceramic products.
