Brown Cerium Zirconium Lanthanum Praseodymium Solid
【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% | 40% | D50 | 2.5-3.5um |
| ZrO2% | 50% | Fresh BET | >60-85m2/g |
| La2O3/TREO% | 5% | Aged BET ( 1000℃4h) | >50m2/g |
| Pr6O11/TREO% | 5% | Aged BET ( 1050℃4h) | >25m2/g |
【Product features】
(1) high temperature resistance and high aging ability: using
cerium oxide and zirconia solid solution as the matrix, some
additives (lanthanum oxide, yttrium oxide, praseodymium oxide,
neodymium oxide) are added to replace the elements, which improves
the high-temperature anti-aging ability of the products.
(2) 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
(3) 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.
(4) Good product stability: advanced production technology and
production equipment, standardized management, to ensure the
stability of the product.
(5) Personalized product customization: strong R & D ability and
industrialization ability ensure that personalized products with
different composition and granularity can be provided according to
customer requirements
【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<=1000USD, 100% in advance. Payment>=1000USD, 30%
T/T in advance, balance before shipment.
If you have other questions, please feel free to contact us.
