Diesel Particulate Filter (DPF--100CPSI)

Specification:
Material: Cordierite
Channels: 100 CPSI

1. Content: SiO2: 50%±1%
                 Al2O3: 35%±1%
                 MgO: 15%±1%

2. Bulk Density: 0.50 -- 0.55 g/cm3

3. Porosity: 50 -- 52%

4. Surface Area: 1280mm2/mm3

5. Melting Point: 1400℃

6. Operating Temperature: 1200℃

7. Compression Strength: ≥ 12 Mpa (Axle Direction)

8. Thermal Expansion Coefficient (800℃): 1.0 -- 1.5×10E-6/℃

9. Average Micro Pore Size: 8 --12μm

10. Filter Capacity: ≥ 90%

11. Tolerance:

	Item	Parameters
1	Diameter	± 3 mm
2	Height	± 2 mm
3	Roundness	≤ 2.5 mm
4	Verticalness	≤ 2.0 mm
5	Wall Thickness	0.45 -- 0.52mm
6	Pore Size	2.02 -- 2.09mm

12. Standard Dimensions (Inches):
Dia5.66×6, Dia7.5×8, Dia9x12, Dia9.45×9.45, Dia9.45×12, Dia10.25×12, Dia10.5x12, Dia11.25×12, Dia11.25x14 and so on.

Diesel Particulate Filter (DPF--200CPSI)

Specification:
Material: Cordierite
Channels: 200 CPSI

1. Content: SiO2: 50.9%±1%
                 Al2O3: 35.2%±1%
                 MgO: 13.9%±0.5%

2. Bulk Density: 0.48 -- 0.52 g/cm3

3. Porosity: 50 -- 55%

4. Surface Area: 1720mm2/mm3

5. Melting Point: 1460℃

6. Operating Temperature: 1200℃

7. Compression Strength: ≥ 15 Mpa (Axle Direction)

8. Thermal Expansion Coefficient (800℃): 1.0 -- 1.5×10E-6/℃

9. Average Micro Pore Size: 8 -- 13μm

10. Filter Capacity: ≥ 92%

11. Tolerance:

	Item	Parameters
1	Diameter	± 2 mm
2	Height	± 2 mm
3	Roundness	≤ 2 mm
4	Verticalness	≤ 2 mm
5	Wall Thickness	0.35 --0.40mm
6	Pore Size	1.40 --1.45mm

12. Standard Dimensions (Inches)
Dia5.66×6, Dia7x7, Dia7.5×6, Dia7.5×8, Dia9.0×12 and so on.