Industrial Rare Earth Catalyst Automobile Exhaust Treatment TWC powder

 
   The cerium-zirconium solid solution (CeₓZr₁₋ₓO₂) is a homogeneous composite oxide formed at the atomic scale by the combination of cerium oxide (CeO₂) and zirconium oxide (ZrO₂). With its exceptional oxygen storage and release capability (OSC), outstanding thermal stability, and unique redox properties, it has become a core and critical material in modern environmental catalysis and energy chemical engineering.

 
 
【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】
 
    

 

【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.



【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.

 

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.
 
Now we have three production bases and one R & D Center.One is located in Baotou city inner Mongolia which produces cerium oxide polishing powder;One is located in Zhejiang which produces alumina for Li+ battery separator.Another one and the R&D center are located in Shanghai.