Oxygen Storage Cerium Zirconium Praseodymium Neodymium Solid
Oxygen storage materials are a type of functional material with
rare earth oxides (such as cerium oxide and zirconium oxide) as the
core component, which have excellent oxygen storage capacity and
redox properties. Widely used in fields such as automobile exhaust
purification, industrial waste gas treatment, solid oxide fuel
cells (SOFCs), and chemical catalysis, it is a key material for
efficient catalysis and energy conversion.
【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% | 28% | D50 | 2.5-3.5um |
| ZrO2% | 58% | Fresh BET | >60-85m2/g |
| Nd2O3/TREO% | 5% | Aged BET ( 1000℃4h) | >50m2/g |
| Pr6O11/TREO% | 7% | Aged BET ( 1050℃4h) | >25m2/g |
【Product features】
(1) Excellent oxygen storage and release capacity: the product has
higher oxygen storage and release rate, faster oxygen storage and
release rate and lower light off temperature
(2) Moderate particle size distribution: the medium diameter of the
material is controlled to be 2.5-3.5 μ m by using air grinding and
precise grading technology, and the particle size distribution is
narrow, which improves the coating quality and reduces the peeling
off rate.
(3) Good product stability: advanced production technology and
production equipment, standardized management, to ensure the
stability of the product.
【Packing】 25kgs/poly-drum ,500kgs/pallet
1 Q: Are you trading company or manufacturer?
A: We are a professional factory with more than 12 years of
experience in this field. If you are convenience, we welcome you to
visit our company.
2 Q: How can you get sample?
A: Free samples are available, but on the basis that you pay the
courier charges.
3 Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is
15-20 days if the goods are not in stock, it is according to
quantity.
4 Q: What are your terms of payment?
A: Payment 100% in advance.
If you have other questions, please feel free to contact us.
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.
