Jiangsu Province Yixing Nonmetallic Chemical Machinery Factory Co.,Ltd 86-0510-87189500 yxhjc@yxhjc.com
Asymmetric DPF Substrate Ceramic Cordierite Diesel Particulate Filter

Asymmetric DPF Substrate Ceramic Cordierite Diesel Particulate Filter

  • High Light

    Asymmetric DPF Substrate

    ,

    Ceramic DPF Substrate

    ,

    Cordierite Diesel Particulate Filter

  • Material
    Cordierite
  • Size
    Customize
  • Color
    White
  • Name
    DPF Substrate
  • Type
    Asymmetric
  • Approval
    ISO9001 IATF16949
  • Place of Origin
    China.Yixing
  • Brand Name
    Yuxing
  • Certification
    ISO9001 IATF16949
  • Minimum Order Quantity
    NO
  • Packaging Details
    Standard export packing
  • Delivery Time
    5 work days
  • Payment Terms
    L/C, T/T
  • Supply Ability
    6million liter/year

Asymmetric DPF Substrate Ceramic Cordierite Diesel Particulate Filter

     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. Made by cordierite.

 

2.Overall dimensions standards

Item

Overall dimensions

standard values

Test method

Wall thinkness

9mil 0.23MM±0.03

Imaging measuring Instrument

Overall dimensions D:≤300mm ±1.5MM Caliper
D:>300MM ±2.0MM Caliper
Height:≤160MM ±1.0MM vernier caliper
Height: >160MM ±1.5MM vernier caliper

Hole density(Holes /inch2)

300CPSI 300±30 vernier caliper

Perpendicularity

Height≤100MM ≤1MM

Caliper

Height>100MM ≤1%*H

Parallelism

φ≤100MM ≤0.6MM vernier caliper
φ>100MM ≤0.6%*D vernier caliper

 

3.Physical and chemical properties

Item

Units

Standard value

Test methods

chemical

component

Al2O3 % 35.4±1.5 XRF
SiO2 % 50.9±1.5
MgO   13.5±1.5

Cordierite Crystal Phase

 

WT% ≥95 XRD

Compressive strength

A-aix MPa ≥3 Strength tester
Water absorption % 40-50 Water absorption tester
CTE(25-800℃) /℃ ≤1.0*10-6 thermal dilatometer
ISO strength MPa ≥1.0 ISO strength tester

Porosity

55%±3% 50%±3% Gravimetric method

Median Pore size

16±3μm 11±2μm

Mercury Porosimeter

Tester

Thermal Shock Resistance

 

650℃/three times High temperature Electronic furnace

Softening temperature

 

1380℃ High temperature Electronic furnace

 

4.Advantages:

●High porosity of hole on the wall of high porosity, good liquidity and uniform distribution

●High temperature resistance, chemical corrosion 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

 

5.Applications

Mainly used for Diesel Engine, suitable motorcycle type such as light-duty, heavy-duty and so on;

 

6.Specifications

Cell density (CPSI): ASY300

 

Item

(mm)

Sectional Dimension

(mm2)

Area of Section

 

Shape of Section

(mm)

Height

1 118.4(4.66”) 11010 Asymmetric DPF Substrate Ceramic Cordierite Diesel Particulate Filter 0

 

The height can be customized by customer

 

2 127(5”) 12667 Asymmetric DPF Substrate Ceramic Cordierite Diesel Particulate Filter 1
3 144(5.66”) 16286 Asymmetric DPF Substrate Ceramic Cordierite Diesel Particulate Filter 2
4 190.5(7.5”) 28352 Asymmetric DPF Substrate Ceramic Cordierite Diesel Particulate Filter 3
5 228.6(9”) 40828 Asymmetric DPF Substrate Ceramic Cordierite Diesel Particulate Filter 4
6 241.3(9.5”) 45238 Asymmetric DPF Substrate Ceramic Cordierite Diesel Particulate Filter 5
7 267(10.5”) 55990 Asymmetric DPF Substrate Ceramic Cordierite Diesel Particulate Filter 6
8 286(11.25”) 64242 Asymmetric DPF Substrate Ceramic Cordierite Diesel Particulate Filter 7
9 304.8(12”) 73061 Asymmetric DPF Substrate Ceramic Cordierite Diesel Particulate Filter 8
10 330.2(13”) 85529 Asymmetric DPF Substrate Ceramic Cordierite Diesel Particulate Filter 9

REMARK: The SIZE can be customized by customer