Factory supply nano-cerium oxide 30nm
The surface functionality of CeO2 stems largely from its intrinsic hydrophobicity, a trait that is common among rare earth oxides. Hydrophobicity tends to impart resistance to water-deactivation at the surfaces of catalysts and thus enhances the adsorption of organic compounds. Hydrophobicity, which can be conversely seen as organophilicity, is generally associated with higher catalytic performance and is desired in applications involving organic compounds and selective synthesis
【Application】
Building on its distinct surface interactions, ceria finds further use as a sensor in catalytic converters in automotive applications, controlling the air-exhaust ratio to reduce NOx and carbon monoxide emissions
【Specification】
| ITEM | |
| DATA |
| TREO % | ≥99 |
| CeO2REO% | ≥99.95 |
| | | La2O3 | ≤0.01 |
| | | CeO2 | |
| | | Pr6O11 | ≤0.01 |
| | | Nd2O3 | ≤0.01 |
| | | Sm2O3 | ≤0.01 |
| | | Eu2O3 | |
| | | Gd2O3 | |
| | | Tb4O7 | |
| | RARE | Dy2O3 | |
| | EARTH | Ho2O3 | |
| | CONTENT | Er2O3 | |
| | /REO | Tm2O3 | |
| | % | Yb2O3 | |
| IMPURITY | | Lu2O3 | |
| CONTENT | | Y2O3 | ≤0.01 |
| % | | Fe2O3 | ≤0.01 |
| | | SiO2 | ≤0.01 |
| | | CaO | ≤0.01 |
| | NON- RARE | CuO | |
| | EARTH | NiO | |
| | CONTENT | PbO | |
| | % | Na2O | |
| | | Cl- | ≤0.005 |
| 1000℃,1h, % Loss on ignition of 1000℃% | ≤2.0 |
| BETm2/g | ≥30 |
| SEM nm | 10-30 |
【Product features】
1.High purity:the purity of cerium oxide is min 99.9% .
2.No foreign matter: Through the ultrasonic vibration screen, the foreign matters and large particles are removed.
3.Good stability:It has good chemical stability after calcination at 1000 ℃.
【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 documents you provide?
A:Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , and Origin certificate. If your markets have any special requirements, let us know.
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.
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.
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Light Yellow Nano Cerium Oxide CeO2 Rare Earth Oxide Images
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