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Round Selective Catalytic Reduction Converter Substrate
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Brand Name:Yuxing
Certification:ISO9001 TS/16949
Delivery Time:5 work days
Payment Terms:T/T, L/C
Supply Ability:6 million liter/year
Company Data
Verified Supplier
Contact Person
QIan Chen
Business Type:
Manufacturer
Officials:
Dingshu Town, Yixing City, Jiangsu Province
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
Round MgO Selective Catalytic Reduction Converter Substrate
Description:
Benefits of Products:
● Low thermal expansion coefficient
● High porosity of hole on the wall , 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.
● Cold start performance is good, low light-off temperature, high conversion efficiency
1. Product use
After coated with catalysts, this product is applied in catalytic converter of diesel vehicle to catalyze, convert and purify the exhaust, making vehicle exhaust reaching standards of Euro IV and Euro V. Technical performance of the product in the leading position in domestic, close to or reach the advanced level of similar foreign product.
2.Overall dimensions standards
Item | Standard values | Test method | |
Wall thinkness | 100CPSI | 0.45MM±0.03 | vernier caliper |
200CPSI | 0.36MM±0.03 | vernier caliper | |
300CPSI | 0.28MM±0.03 | vernier caliper | |
400CPSI | 0.21MM ±0.03 | vernier caliper | |
Overall dimensions | OD:＜100MM | ±1.0MM | vernier caliper |
≥100MM | ±1% | vernier caliper | |
Height:＜150 | ±1.0 | vernier caliper | |
≥150 | ±1%Height | vernier caliper | |
Internal crack | Bright light perspective |
Physical and chemical properties
Item | Standard value | Test methods | ||
chemical component | Al2O3 | 35.2%±1% | chemical analysis | |
SiO2 | 50.9%±1% | |||
MgO | 13.9%±1% | |||
Cordierite main crystalline phase content | ≥90% | X-ray diffraction | ||
Compressive strength at room temperature | AA xis | ≥15Mpa | universal material testing machine | |
BB xis | ≥2Mpa | |||
CC xis | ≥0.15Mpa | |||
water absorption | 23-27% | Gravimetric method | ||
softening temperature | ≥1400℃ | high-temperature electric resistance furnace | ||
CTE(800℃) | ≤1.5*10-6/℃ | thermal dilatometer | ||
thermal shock resistance | 450℃ Three times don't crack | air cooling | ||
Specifications
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 |
| |
REMARK: The SIZE can be designed by customer
Competitive Advantage:
● Low thermal expansion coefficient
● High porosity of hole on the wall , 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.
● Cold start performance is good, low light-off temperature, high conversion efficiency
Company Profile
Jiangsu Province Yixing Nonmetallic Chemical Machinery Factory Co.,Ltd
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.
In the ceramic honeycomb development
process, we adhere to catch up with the world's advanced level as
the goal, relying on technological progress, scientific and
technological innovation, the introduction of foreign advanced
manufacturing equipment and testing equipment, and in 2008 in the
domestic cellular ceramic manufacturing industry the first to
obtain ISO / TS16949 quality management system certification.
After three decades of continuous
innovation and development, has formed a gasoline engine exhaust
gas purification cellular ceramic substrate, diesel exhaust gas
purification (DOC, SCR) cellular ceramic substrate, diesel soot
particles are filtered (DPF) cellular ceramic substrates and
industrial gas catalyst purification honeycomb ceramic carrier
other four series, more than 200 varieties specifications,
production capacity of 8 million liters / year ceramic honeycomb,
become the strongest R & D capabilities, leading technology,
the largest production scale, the highest market share of ceramic
honeycomb manufacturer
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