400cells Pt/Al2O3 Metallic Honeycomb Catalyst Substrate 10-600mm Diameter for CO Selective Oxidation
Price:
$5/piece-$100/piece
MOQ:
50 PCs
Delivery Time:
10-30days
Brand:
Grace
Product Description
400cells Pt/Al2O3 Metallic Catalyst Substrates for CO Selective Oxidation
High-performance metallic honeycomb catalyst substrate with 400 cells per square inch, featuring platinum noble metal loading on Al2O3 coating for superior CO selective oxidation performance.
Product Overview
This advanced metallic honeycomb substrate undergoes high-temperature oxidation at 900°C for 10 hours, developing a pin-like surface structure that enhances substrate-coating compatibility. The optimized Al2O3 coating process (latex-sol-latex) ensures superior catalyst performance.
Performance Advantages
At 120°C operating temperature, the Pt/Al2O3 coated metal honeycomb catalyst achieves:
- 54.0% selective redox activity for CO
- 42% CO selectivity
- 1.7x higher activity than ceramic honeycomb catalysts
- 1.4x higher selectivity than ceramic honeycomb catalysts
Technical Specifications
| Component | Material Options |
|---|---|
| Shell Material | Ferritel (SUS444, SUS441, SUS430) |
| Core Material | Austenitic stainless steel SUS304, SUS316, Domestic FeCrAl (2073/216) |
| Braze Welding | Nickel-based solder |
| Dimension Type | Available Sizes | Cell Densities (CPSI) | Foil Thickness (mm) |
|---|---|---|---|
| Round Shape | Diameter: 10-600mm, Length: up to 800mm | 50, 100, 200, 250, 300, 400, 500, 600, 800, 1000 | 0.03, 0.04, 0.05, 0.06, 0.08, 0.10 |
| Oval & Racetrack | Custom dimensions available | 50-1000 CPSI | 0.03-0.10mm |
| Rectangle & Others | Custom dimensions available | 50-1000 CPSI | 0.03-0.10mm |
Manufacturer Profile
Wuxi Grace Environmental Technology Co., Ltd is a leading manufacturer specializing in environmental catalyst solutions including SCR catalyst, VOC catalyst, POC catalyst, DPF catalyst, DOC catalyst, Three-way catalyst, and exhaust catalyst systems. With well-equipped testing facilities and strong technical capabilities, our products serve emission reduction applications for engines, boilers, and industrial processes.
Packaging & Shipping
Frequently Asked Questions
Q1. What is your terms of packing?
Generally, we pack our goods in neutral white boxes and brown cartons or wooden cases with foam. Branded packaging available with proper authorization.
Q2. What is your terms of payment?
T/T 30% as deposit, and 70% before delivery. We provide product and packaging photos before final payment.
Q3. What is your terms of delivery?
EXW, FOB, CRF, CIF, DDU available.
Q4. How about your delivery time?
Typically 30 to 60 days after receiving advance payment, depending on product specifications and order quantity.
Q5. Can you produce according to the samples?
Yes, we can produce based on your samples or technical drawings, including mold and fixture development.
Q6. What is your sample policy?
Samples available from stock inventory, with customers covering sample cost and courier expenses.
Q7. Do you test all your goods before delivery?
Yes, we conduct 100% testing on all products before shipment.
Q8. How do you make our business long-term and good relationship?
We maintain excellent quality and competitive pricing while building genuine business relationships based on mutual trust and success.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuxi Grace Environmental Technology CO,.LTD
Location
No.333 Jincheng East Road, Xinwu District, Wuxi City, Jiangsu Province, China
Contact Person
Zhou