Quick Details

• Emission Standard:

  Ⅳ

• SCR:

  yellow

• Place of Origin:

  Shanghai, China

• Samples:

  Charge

• Sample Price:

  According to technology data

• Delivery Time:

  25-30 Days

• Packing:

  Neutral Packing Based On International Transportation

• Delivery Port:

  Shanghai

• Max. Production Capacity:

  200,000 Pieces/Year

• Export Ratio:

  61% - 70%

• OE Experience:

  No

Product Name:SCR--Selective Catalytic Reduction Catalyst For Vehicle

SCR--Selective Catalytic Reduction Catalyst For Vehicle

Application

MISCELLANEOUS

Product Description:

OEM No/Model: Negotiating

SCR--Selective Catalytic Reduction Catalyst For Vehicle


Application:MISCELLANEOUS

our company professionally produce various kinds of automobile catalysts, catalytic converters and mufflers , which are suitable for cars in all types and can meet the emission standard Euro2,3,4, EPA and CARB.

Our quality management system is ISO/TS16949.

On the surface of the cordierite or metallic substrate, coated with high surface area and good thermal stability washcoat with less precious metals such as platinum, palladium and rhodium, which are used for purifying of unburned hydrocarbons (HC) , carbon monoxide (CO) , and oxides of nitrogen (NO_X) form the internal combustion engine . The cells of honeycomb density can be 100,200,300, 400 or 600 cpsi and more. The shape will be round, oval, racetrack or other special .

The Features of our products:

1. Low thermal expansion.

2. High surface area.

3.Long-term durability performance.

4. Low pressure drop.

5. Good thermal shock resistance,

6. Combined with the EGR systems to help different vehicles to satisfy emission standard

7. Low light-off temperature

8. Excellent adhesion between wash-coat and susbstrate with netty structure

Chemical and physical properties:
1) Chemical composition: SiO₂, 50.9±1%;
Al₂O₃, 35.2±1%; MgO, 13.9±1%
2) Compression strength under normal temperature: 12MPa
3) Thermal expansion coefficient: 17 x 10-6/^oC
4) Wall thickness: 0.44-0.52mm (100 cells/square inch), 0.30-0.40mm (200cells/square
inch)
5) Pore ratio: 45-50%
6) Mean pore bore: 8-13m
7) Max. use temperature: 1,000^oC
8) Carbon fume filtering ratio: 85%

List of diesel engine carbon fume particles filter (crosswise blocking type) carriers:
1) Pore density: 100 cells/square inch
2) Outside dimensions (mm): Ø144 x 150, Ø150 x 150, Ø190
x 200, Ø240 x 240, Ø240 x 305, Ø260 x 305, Ø286
x 305, Ø286 x 317, Ø286 x 355; combined type lane-shape
Ø374 x 270 x 317; 200 cells/square inch Ø144 x 150, Ø150
x 150, Ø190 x 200, Ø228 x 200
 

Duoke energy located in shanghai, was founded in 2007 to support China’s rapidly growing automotive industry and to satisfy the increasing demand for vehicles with higher fuel efficiency and lower emissions. Duoke focuses on supporting world's rapidly growing demand for modern Diesel technology ...[Read More]

Company Profile:

• Main Product:

  Spark Plug, Testing Machine, Dpf, Doc, Scr, Catalytic Converter, Technology Consultacy Etc.

• Business Type:

  Manufacturer

• Current Export Market:

  North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Mid East, Africa, Oceania

• Total Annual Sales:

  USD 500,001 - 1,000,000

Factory Profile:

• Number of Employees:

  Less than 50 People

• Shift:

  1

• Size of Factory In Square Meters:

  5000

• Years of OEM Experiences:

  3

Research & Development:

• Capability for Synchronized Development:

  Develop according to drawing or samples provided by clients?Yes

  Develop 3-D model and prototype according to client's needs?Yes

• Lead Time for New Product Development:

  25-30 days

• Tooling Design:

  Design Internally

• Source of Tooling:

  Made Internally