SHANGHAI HUAMING GONA RARE EARTH NEW MATERIALS CO.,LTD.
| Payment Terms | T/T |
| Delivery Time | 2 weeks |
| Packaging Details | 25kgs/drum , 500 kgs/pallet, 1cmb/pallet |
| Product name | Modified alumina |
| Composition | Alumina |
| Color | White |
| Patical size | D50=3-7um |
| Usage | automobile exhaust treatment |
| Packing | 25kg/drum,bag |
| Brand Name | GONA |
| Model Number | AC-100 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Delivery Time | 2 weeks |
| Packaging Details | 25kgs/drum , 500 kgs/pallet, 1cmb/pallet | Product name | Modified alumina |
| Composition | Alumina | Color | White |
| Patical size | D50=3-7um | Usage | automobile exhaust treatment |
| Packing | 25kg/drum,bag | Brand Name | GONA |
| Model Number | AC-100 | Place of Origin | China |
| High Light | 5um Activated Alumina Desiccant ，4um Activated Alumina Desiccant ，White Activated Alumina Desiccant | ||
Following the adoption of the CAA and the resulting vehicle emission standards, oxidation catalysts have been commercialized in the USA in the mid-1970s (first commercial application in model year 1975 cars) to control emissions of CO and HC from spark ignited (SI) gasoline engine applications.The list of catalyst applications covers such emission sources as chemical plants, painting and coating processes, ovens, printing, dry cleaning, power generation, and, last but not least, stationary engines. Examples of catalyst technologies for stationary engines include non-selective catalytic reduction (NSCR) of NOx from rich burn natural gas engines and selective catalytic reduction (SCR) of NOx by ammonia from diesel engines.
【Application】
(1) Purification and 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】
| TYPE | AC-100 | |
| Color | white | |
| Chemistry composition | La2O3 | 4±1% |
| Al2O3 | ≥95% | |
| Physical property | D50(μm) | 3-6 |
| Fresh BET(m2·g-1) | >150 | |
| Aged BET(1000℃ 4h/m2·g-1) | >100 | |
【Product features】
A catalyst composition suitable for three-way conversion of internal combustion engine, e.g., automobile gasoline engine, exhaust gases includes a catalytic material disposed in two discrete coats on a carrier.
(1) High temperature resistance and high aging ability: the modification of lanthanum oxide can inhibit the sintering of -Al2O3 and improve the high temperature anti-aging ability of the products.
(2) High solubility index and viscosity: the modified alumina is easy to gel solution and has high viscosity, which can reduce or not use aluminum sol, improve the coating performance and reduce the shedding rate.
(3) The particle size distribution is moderate: the medium diameter of the material is controlled to be 3-6 μ m and the particle size distribution is narrow.
(4) 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: How about the packing?
A: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.
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 is loading port?
A:Usually is Shanghai.
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
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
1000-1500
Employee Number:
50~100
Ecer Certification：
Verified Supplier
SHANGHAI HUAMING GONA RARE EARTH NEW MATERIALS CO.,LTD.was founded in 2006, located in Songjiang Industrial zone, rounded by National Engineering research Center of Ultrafine Powder(NERCUP).Gona is a R&D company specialized in technology development of... SHANGHAI HUAMING GONA RARE EARTH NEW MATERIALS CO.,LTD.was founded in 2006, located in Songjiang Industrial zone, rounded by National Engineering research Center of Ultrafine Powder(NERCUP).Gona is a R&D company specialized in technology development of...
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