400cells Pt Al2O3 Metallic Catalyst Substrates Manufacturers CO Selective Oxidation

400cells Pt/Al2O3 Coated Metal Honeycomb Catalyst For CO Selective Oxidation

Product Description

1.Introuduction

The metal honeycomb substrate with pore density of 400cells was oxidized at high temperature, then loaded with Al2O3 coating, and then impregnated with noble metal platinum to prepare Pt/Al2O3 coated metal honeycomb catalyst for CO selective oxidation. After oxidized at 900℃ for 10 hours, the surface of the metal honeycomb substrate showed a pin-like structure, which can improve the compatibility between the substrate and Al2O3 coating. The optimal loading order of coating Al2O3 is latex-sol-latex. At 120 C, the selective redox activity and selectivity of Pt/ Al2O3 coated metal honeycomb catalyst for CO are 54.0% and 42%, respectively, which are 1.7 and 1.4 times higher than those of ceramic honeycomb catalyst under the same conditions.

2.GRACE  general specifications

Company Information

Wuxi Grace Environmental Technology Co.,Ltd is leading a manufacturer of SCR catalyst,VOC catalyst,POC catalyst,

DPF catalyst ,DOC catalyst ,Three-way catalyst,exhaust catalyst with well-equipped testing facilities and strong technical force.
With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in Emission

reduction for engine ,boiler and other industry applications and also provide design .
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.
We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

Packaging & Shipping

FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons Or wooden cases and foam. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CRF, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.