Metal Substrate Catalyst
Honeycomb metal substrate has the advantages of fast burning, small volume, high mechanical strength, prominent heat-resistance, etc. It is widely used in gasoline engine, diesel engine, general engines and industrial installations exhaust system, especially for motorbike,we can supply both metallic substrate coated with noble metals of Pt, Pd, Rh and without noble metals, and can meet the emission standard Euro II, Euro III, Euro IV, Euro V, EPA and CARB.
The cells of metallic substrate density can be 100, 200, 300, 400, 600 or 900 CPSI and more. The shape is round, oval, racetrack and other special shape, Firstly metallic substrate should be pretreated in order to generate a transition layer which is required to solve the mismatched heat expansion between metallic substrate itself and the active layer. On the transition layer, it is coated with rare earth catalyst, while in active layer is coated with noble metal like Pt,Pd,Rh.
Characteristic:
(1). The shell materials: stainless steel SUS444, SUS441, SUS430 and austenitic stainless steel SUS304, SUS316.
(2). The core materials: Domestic FeCrAl (2073/216), import FeCrAl (1.4725/1.4767), copper and iron, etc.
(3). The foil thickness: 0.03-0.1 mm.
(4). The hole density: 100-900 CPSI.
(5). The braze welding: Nickel-based solder.
(6). Active catalyst ingredients: Pt, Pd, Rh, and rare earth elements.
Features:
1. Low light-off temperature, CO≤200°C, HC≤200°C, NOx≤200°C.
2. High conversion efficiency, CO≥95%, HC≥95%, NOx≥ 90%.
3. Catalyst coated uniformly and firm, coating losing rate ≤3%.
4. Excellent resistance of high temperature, thermal shock and durability, useful life ≥100000 Km.
Specifications and Product Parameters:
Product attributes:
OE: N/A
Size: customized
Warranty Service: 2 years
Place of origin: Chongqing, China
Brand: LICAT
Applicable models: Gasoline and Diesel engine exhaust systerm,industry
Inner material: Fe-Cr-Al/outshell material:stainless steel
Application: vehicle exhausts and industrial exhausts treatment
Emission Standards: EURO3, EURO4, EURO5
Carrier shape: round /rectangle
Certificate: ISO9001:2008
Package: carton box+pallet/wood case
Trading Information:
Package: 5~10/pcs
Payment Methods: L/CT/T, Western Union, MoneyGram
Logistics information:
Length*width*height of each product (example: 25cm*15cm*10cm): customized
Gross weight of each product (example: 1.5kg): customized
Delivery date: 10--30days
Standard packaging: carton box+pallet/wood case
Customized service:
LOGO customization: Accept customized logo
Customized outer packaging (eg: 500sets): ok
Sample service:
The maximum number of samples at one time: 5sets
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