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[China]
Trade Verify
Address: Dingshu Town, Yixing City, Jiangsu Province
Contact name:QIan Chen
Jiangsu Province Yixing Nonmetallic Chemical Machinery Factory Co.,Ltd |
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Verified Suppliers
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Honeycomb Ceramic Catalyst Monolith, Cordierite Honeycomb Ceramic Catalyst Substrate/Carrier/Support
1 Honeycomb ceramic filter are refractories consumables used for gating system(running system) during casting, which includes funnels, tubes(pipes), bends(elbows), tees, pouring cups etc. as seen from following photos. They are widely used for casts of tens of KG to hundred tons in cast steel and cast iron foundries, which could effectively improve cast quality, and highly recognised by various foundries. Lighter strongerm and sawable for ease in assembly (could be sticked together wiht stickers Smooth internal surface promoting streamlined flow and reduce contaminant pick-up. accurate and consistent dimensions reduce casting defects of sand holes, sand-flushing, and sand inclusions. Metal erosion resistance much better than traditional refractories
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 |
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| 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
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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 |
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The height can be designed by customer |
2 | 127(5”) | 12667 |
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3 | 144(5.66”) | 16286 |
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4 | 150(5.9”) | 17671 |
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5 | 190(7.5”) | 28352 |
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6 | 228(9”) | 40828 |
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7 | 240(9.5”) | 45238 |
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8 | 267(10.5”) | 55990 |
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9 | 286(11.25”) | 64242 |
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10 | 305(12”) | 73061 |
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11 | 330(13”) | 85529 |
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12 | 381(15”) | 114009.00 |
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13 | 457(18”) | 164029.00 |
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14 | 144.8x81.3 | 9921.16 |
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15 | 144x116 | 13366.67 |
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16 | 188x103 | 16338 |
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17 | Trapezium 130x100 | 10530 |
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18 | 203.3x97 | 17059 |
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19 | 191.8×95.8 | 14698 |
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20 | 190×134 | 22160 |
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21 | 145×118 | 14120 |
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22 | 154.9×127 | 15771.65 |
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23 | 207.3×101.4 | 17753.25 |
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24 | 207.4x100.4 | 17920 |
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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
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.
