EGR+DOC+SCR+DPF+ASC Metallic substrate catalyst for car
Product Description
1.Introuduction
The main characteristics of metal alloy carrier honeycomb metal
carrier are: high geometric specific surface area; Good heating and
starting performance; Under the national six standard of
HCHCCO2NOxTWCSCRGPFASC, gasoline vehicles generally install TWC at
the exhaust pipe to treat CO, HC and NOx at the same time, and
install separate GPF to control particulate matter emission. Diesel
vehicles need to burn under high temperature, high pressure and
oxygen-enriched conditions, and the main pollutants are NOx and
particulate matter. Generally, EGR+DOC+SCR+DPF+ASC series or DOC+
high efficiency SCR+DPF+ASC series is adopted.
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.
