Elliptical Or Racetrack-Shaped Metal Honeycomb Carrier Catalyst
Without Canning
Product Description
1.Introuduction
Metal honeycomb carrier has the advantages of fast light-off, small
size, high strength and good heat resistance, and has been widely
used in motorcycle and automobile exhaust purification. It is
prepared by pretreating the surface of metal honeycomb carrier,
generating a transition layer between metal honeycomb carrier and
active coating to solve the thermal expansion matching gradient
transition between metal material and active coating, coating
active coating containing rare earth elements such as Ce, La and Pr
on the transition layer, and then loading active components
containing noble metals such as Pt and Rh. The surface treatment of
the carrier generates a transition layer, and the bonding firmness
of the coating is good; The catalyst has good high temperature
resistance due to the use of materials with high temperature
resistance and high surface area; Optimize the ratio of precious
metals and rare earth elements, and the light-off temperature of
catalyst is low; Adopting high-performance oxygen storage material
formula, the purification efficiency of catalytic converter is
high; Adopting automatic coating equipment suitable for metal
honeycomb carrier, the coating uniformity is good; Long service
life of metal catalytic converter: gasoline vehicles can reach more
than 80 thousand km; Strict quality control and inspection, stable
product quality; Formulas with different costs can be selected, and
the economy can be considered while the emission reaches the
standard.
2.GRACE general specifications
| Material of Metallic Substrate |
| Items | Material |
| Shell Material | Ferritel (SUS444, SUS441, SUS430) |
| Core Material | Austenitic stainless steel SUS304,SUS316 |
| Domestic FeCrAl (2073/216) |
| Braze Welding | Nickel-based solder |
| | |
| Dimensions and Cell Density (CPSI) |
| Dimensions (mm) | Cell Densities(CPSI) | Foll Thickness |
| Round shape :(Diameter from 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 and Racetrack shape |
| Others (Rectangle etc.) |
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.
