Cerium Zirconium Praseodymium Neodymium Solid
The development of improved three-way catalyst formulations is an
important challenge for automotive industry. Indeed, in order to
meet increasingly stringent environmental regulations around the
world, the development of more efficient catalysts depends on a
complete understanding of the many parameters related to three-way
catalyst design.
【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 μm 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:What is loading port?
A:Usually is Shanghai.
4 Q: Do you provide equipment operation training?
A:Yes. We can will send one or two professional technicians (one is
electrical engineer, one is mechanical engineer) to install and
adjust the machines and help train the workers
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.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.
