CeO2 Rare Earth Catalyst Cerium Zirconium Oxide/Three Way Catalytic Powder
The ternary converter that removes air uses advanced chemicals to store and release O2, combined with O2 monitoring and control systems.The system utilizes one or O2 sensor for multiple fuel mixtures between lean and rich conditions. This activity, combined with O2 storage and release on the surface, optimally reduces all three emissions.The three-way conversion is used in conjunction with the diagnostic system on today's vehicles.
【Application】
(1) Catalysis of automobile and motorcycle exhaust gas;
(2) Industrial organic waste gas purification and indoor air purification;
(3) Natural gas combustion catalysis.
(4) Fluid catalytic cracking in oil refining industry.
【Specification】
| ITEM | INDEX | ITEM | INDEX |
| CeO2% | 60% | D50 | 2.5-5um |
| ZrO2% | 30% | Fresh BET | >70-90m2/g |
| La2O3/TREO% | 5% | Aged BET ( 1000℃4h) | >40m2/g |
| Y2O3/TREO% | 5% | Aged BET ( 1050℃4h) | >20m2/g |
【Product features】
Rare earth elements possess 4f orbitals without full electron occupancy and lanthanide contraction. This characteristic results in their unique chemical properties when they are used as catalysts or catalytic components.Three-way catalyst (TWC) which can eliminate CO, HC (hydrocarbons), and NOx simultaneously has been used to control exhaust emissions.
【Packing】 25kgs/poly-drum ,500kgs/pallet
1. What's your payment terms?
T/T AD
2. What's your delivery time?
Usually we will arrange the shipment within 14 days.
3. How about the packing?
Usually we provide the packing as 50 kg Iron Drum or 25 plastic Drum ,if you have special requirements on them, we will according to you.
4. How about the validity of the products?
According to the products you ordered.
5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , and Origin certificate. If your markets have any special requirements, let us know.
6. What is loading port?
Usually is Shanghai.
Shanghai Gona Industrial Co.Ltd is founded in 2006, and located in Songjiang Industrial District, rounded by National Engineering research Center of Ultrafine Powder(NERCUP).Our company is a R&D company specialized in technology development of functional powder materials. Focused on the control technology of powder particulate, SHGRENM provide several series product such as rare earth oxide with special particulate properties, cerium oxide polishing powder, catalyst materials,Alumina for Li+ battery separator.
Our company is always paying great attention to the intellectual property and independent development, and pursuing innovation of science and technology. Our company has been recognized as “High-Tech Enterprise of Shanghai” since 2008. The project of the high-precision rare earth polishing powder passed high-tech achievements transformation, and its annual production reaches 2000 tons.
We will always adhere to the philosophy of “quality first” business, and improve the quality of our product and service actively.
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CeO2 Rare Earth Catalyst Cerium Zirconium Oxide/Three Way Catalytic Powder Images
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