Nanning Elaiter Environmental Technologies Co., Ltd.
Main products:1. Automobile three-way catalysts, Diesel oxidation catalysis (DOC) and Diesel Particulate Filters (DPF) 2. Honeycomb ceramic products 3. Industrial tower packing products 4. Water Treatment products 5. Various types of refractory and casting products
Products
Contact Us
  • Contact Person : Mr. Long Xunliang
  • Company Name : Nanning Elaiter Environmental Technologies Co., Ltd.
  • Tel : 86-771-5676951
  • Fax : 86-771-5676952
  • Address : Guangxi,Nanning,Room 601, Unit 4, Xiangyun Building, Emerald Garden, No.168 Minzu Road, Nanning.
  • Country/Region : China
  • Zip : 530022

Catalyst Support Monolith

Catalyst Support Monolith
Product Detailed
Thin wall thickness Better air flow High surface area Less backpressure Cell density: 100-600 CPSI

Automobile exhaust gases are conventionally purified with a catalyst supported on a ceramic body able to withstand high temperatures. The preferred catalyst support structure is a honeycomb configuration which includes a multiplicity of unobstructed parallel channels sized to permit gas flow and bounded by thin ceramic walls. The walls of these channels provide the surface for precious-metal catalysts that convert noxious emissions into carbon dioxide, nitrogen and water vapor. We can provide honeycomb ceramic substrate has been coated and non-coated precious-metal.

1. Chemical Composition & Physical Properties: 

Items

Parameters

SiO2

50.9±1%

Al2O3

35.2±1%

MgO

13.9±1%

Wall thickness

100 CPSI

0.43 mm

200 CPSI

0.32 mm

300 CPSI

0.30 mm

400 CPSI

0.18 mm

600 CPSI

0.15 mm

Cordierite crystal phase

≥90%

Coefficient of Thermal Expansion(20-800°C)

≤1.2×10-6/°C

Thermal Stability(20-650°C)

3 times

Soften Temperature

≥1400°C

Water Absorption

23-25%

Bulk Density

0.40-0.50Kg/L

Tolerance of outside dimensions

±1%

Compression Strength

Lengthways

≥15MPa

Horizontal

≥3MPa

2. Specification of ceramic substrate used in car (gas):

Shape

Hole density (hole/in2)

Size (mm)

Size (inch)

Round

400 CPSI

Φ150 x100

5.9×3.94

Round

400 CPSI

Φ144 x 152.4

5.66×6

Round

400 CPSI

Φ118.4 x 152.4

4.66×6

Round

400 CPSI

Φ115.4 x 152.4

4.54×6

Round

400 CPSI

Φ106 x 100

4.17×3.94

Round

400 CPSI

Φ103 x 100

4.05×3.94

Round

400 CPSI

Φ101.6 x 152.4

4×6

Round

400 CPSI

Φ100 x 100

3.94×3.94

Round

400 CPSI

Φ93 x 152.4

3.66×6

Round

400 CPSI

Φ83 x 152.4

3.26×6

Round

400 CPSI

Φ80 x 100

3.15×3.94

Oval

400 CPSI

Φ169 x 85.7 x 115

6.65 x 3.37 x 4.52

Oval

400 CPSI

Φ169 x 80.8 x 115

6.65 x 3.18 x 4.52

Oval

400 CPSI

Φ148 x 84 x 152.4

5.82 x 3.3 x 6

Oval

400 CPSI

Φ144.8 x 81.3 x 152.4

5.7 x 3.2 x 6

Oval

400 CPSI

Φ127 x 63.5 x 152.4

5 x 2.5 x 6

Oval

400 CPSI

Φ93 x 61 x 90

3.66 x2.4 x 3.54

Oval

400 CPSI

Φ120.6 x 80 x 152.4

4.75 x 3.15 x6

Oval

400 CPSI

Φ143 x 98 x 152.4

5.63 x 3.86 x 6

Oval

400 CPSI

Φ147 x 95 x 152.4

5.78 x 3.74 x 6

Oval

400 CPSI

Φ177.8 x 114.3 x 170

7 x 4.5 x 6.7

Abnormity

400 CPSI

144 x 84 x 75

5.67 x 3.3x 2.95

Abnormity

400 CPSI

114 x 105 x 115

4.49 x 4.13 x 4.52

Abnormity

400 CPSI

112.2 x 92 x 115

4.42 x 3.62 x 4.52

Abnormity

400 CPSI

119.5 x 99.5 x 115

4.7 x3.92 x 4.52

Abnormity

400 CPSI

120.2 x 108.2 x 75

4.73 x 4.26 x 2.95

Abnormity

400 CPSI

122.3 x 104.4 x 80

4.81 x 4.11 x 3.15

Note: we can be customized as per client's requirements.

Catalyst Support Monolith



Copyright Notice @ 2008-2022 ECOL Limited and/or its subsidiaries and licensors. All rights reserved.