| Customization: | Available |
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| CAS No.: | 1306-38-3 |
| Formula: | CEO2 |
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Product name
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CeriumOxide
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CeriumOxide
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CeriumOxide
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CeriumOxide
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Grade
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99.999%
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99.99%
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99.9%
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99%
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CHEMICAL COMPOSITION
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CeO2/TREO (% min.)
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99.999
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99.99
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99.9
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99
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TREO (% min.)
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99
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99
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99
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99
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Loss on ignition (% max.)
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1
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1
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1
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1
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Rare Earth Impurities
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ppm max.
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ppm max.
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% max.
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% max.
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La2O3/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Y2O3/TREO |
2 2 2 2 2 |
50 50 20 10 10 |
0.1 0.1 0.05 0.01 0.01 |
0.5 0.5 0.2 0.05 0.05 |
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Non-Rare Earth Impurities
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ppm max.
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ppm max.
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% max.
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% max.
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Fe2O3 SiO2 CaO PbO Al2O3 NiO CuO |
10 50 30 5 10 5 5 |
20 100 100 10 |
0.02 0.03 0.05 |
0.03 0.05 0.05 |
Industrial Rare Earth Chemicals ceric oxide CEO2 CAS no.1036-38-3 Supplier
Industrial Rare Earth Chemicals ceric oxide CEO2 CAS no.1036-38-3 Supplier
APPLICATIONS
Ceriumoxide, also known as ceria, has several important applications due to its unique chemical properties. Here are some of its key uses:
1. Polishing Agent: Ceriumoxide is widely used as a polishing agent, particularly for polishing glass, including mirrors, television screens, and optical lenses. Its fine particle size and chemical properties help achieve a smooth, defect-free surface.
2. Catalyst: It's used in various chemical processes as a catalyst. In automotive applications, ceriumoxide is used in catalytic converters to reduce harmful emissions from internal combustion engines.
3. Glass Additive: In glass manufacturing, ceriumoxide is added to improve the color and clarity of glass. It helps in decolorizing glass by offsetting the green tint that can be caused by iron impurities.
4. Ceramics: In ceramics, ceriumoxide enhances color and strength. It's often used in glazes and decorative finishes.
5. UV Absorber: Due to its ability to absorb ultraviolet light, ceriumoxide is used in coatings and plastics to prevent UV degradation.
6. Fuel Cells: It's used in solid oxide fuel cells (SOFCs) due to its ionic conductivity and oxygen storage capability.
7. Semiconductors and Electronics: In the semiconductor industry, ceriumoxide is used for chemical mechanical planarization, a process essential for smoothing and finishing silicon wafers.
8. Oxygen Sensors and Storage: Its ability to store and release oxygen makes it useful in oxygen sensors and oxygen storage systems.
9. Radiation Protection: Ceriumoxide nanoparticles can protect against radiation, making it a candidate for use in radiation therapy and radiological protection.
10. Biomedical Applications: There is growing interest in using ceriumoxide nanoparticles for biomedical applications, including as antioxidants in therapeutic treatments.
Each of these applications leverages the unique chemical and physical properties of ceriumoxide, making it a versatile and valuable material in various industries.
Q1: Are you a trading company or a manufacturer?
We are a direct manufacturer of water treatment materials (activated carbon, PAC, PAM, etc.). We have 20 years of experience in this industry and are an industry leader.
Q2: How to save costs?
We are a direct factory, there is no middleman to earn the difference;
If the quantity you need is small, we have it in stock. Since it is the first cooperation, we will give you the greatest discount;
If you need a large quantity, we will prepare raw materials in advance to avoid rising costs due to fluctuations in raw material prices;We have our own logistics partners, whether it is FOB or CIF, we have our own advantages in cargo transportation;
Q3: What is your MOQ?
Generally it is 1000 kg.
Any trial orders smaller than MOQ are warmly welcomed. If you have a sample order, please feel free to contact us (samples are free for you, and the shipping costs are borne by you.), so that we can provide you with some shipping suggestions according to the quantity you need to save costs.
Q4: What is your general delivery time?
Usually 3-7 working days (for ready-made samples) and 7-15 working days (for bulk orders).
Q5: How to ensure product quality?
We can provide you with samples for your use test or component test;
We have a full set of product certification certificates, which are tested and certified by authoritative organizations, so that you can purchase with confidence;
There will be a factory inspection report for the batch of products when the product leaves the factory;
The product will undergo 3 QC inspections during customs declaration.
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