TREO Optical Lens Cerium Oxide Polishing Powder Compound 99% Purity
Product Details
| D50 (μm): | 1.5±0.2 | CAS No.: | 1306-38-3 |
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| Shape: | Powder | Application: | Glass Ceramics |
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Cerium Oxide Polishing Powder Compound,TREO Cerium Oxide Polishing Powder,TREO optical lens polishing compound |
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Product Description
Cerium Oxide Polishing Powder 99% Purity
Description
Unlock a flawless, professional finish with our High Purity 99% Cerium Oxide Polishing Powder. Specifically engineered for superior performance, this premium-grade abrasive is the ideal solution for achieving exceptional clarity and a high-shine, streak-free surface on glass, optics, and a variety of precision materials.
Our cerium oxide is meticulously processed to guarantee a minimum of 99% Total Rare Earth Oxides (TREO) purity. This high purity level ensures optimal chemical-mechanical action, which is crucial for faster polishing times, fewer defects, and reliable, consistent results in critical applications across industries like optics manufacturing, automotive repair, and semiconductor production.
Key Features & Benefits
Guaranteed 99% Purity: Ensures maximum effectiveness and consistent performance for demanding applications.
Superior Finish Quality: Achieves exceptional clarity and a smooth, low-scatter surface by effectively removing fine scratches, haziness, and water spots.
Rapid Polishing Action: The unique composition allows for quicker material removal and shorter polishing cycles.
Ultra-Fine Particle Size: Features a controlled particle distribution optimized for precision polishing and minimal surface roughness.
Tech Data
| Molecular Formula | CAS No. | CeO₂/TREO % | D50 (μm) | Appearance | Application |
| CeO2 | 1306-38-3 | 99.5% | 1.5±0.2 | White Powder | Glass Ceramics |
Particle Size Distribution

Q&A
1. What is cerium oxide polishing powder?
Cerium oxide polishing powder is a high-purity compound widely used for polishing optical components, semiconductor wafers, and other delicate surfaces like glass and lenses. Its fine particles and exceptional chemical properties make it ideal for achieving high levels of clarity and smoothness without damaging the surface being polished.
2. How do I choose the right cerium oxide polishing powder for my application?
Selecting the right polishing powder depends on the material you are polishing and the desired finish. Factors such as particle size, purity, and the specific requirements of your polishing process should guide your choice. Our sales team can assist you in choosing the optimal product for your needs.
3. How should I store cerium oxide polishing powder?
Store cerium oxide polishing powder in a cool, dry place, away from direct sunlight and moisture. Keep it in sealed, airtight containers to prevent contamination. Proper storage ensures the product maintains its quality and effectiveness over time. When stored correctly, cerium oxide polishing powder typically has a shelf life of 1-2 years.
4. Do you provide customized cerium oxide formulations?
Yes, we offer customized cerium oxide polishing powders and slurries tailored to meet specific performance requirements. Whether you need adjustments to particle size, chemical composition, or slurry consistency, we can create a formulation that best suits your needs.
5. Can I get a sample before making a bulk order?
Yes, we provide samples of our cerium oxide polishing powder and slurry for evaluation. Please contact us to request a sample, and our team will arrange the shipment.
6. How can I place an order? What is the typical delivery time for cerium oxide products?
You can place an order by contacting our sales team. We will guide you through the process, help with product selection, and provide you with a quote based on your needs. We’ll provide an estimated delivery schedule once the order is confirmed. Delivery times depend on the order size, location, and whether the product is in stock.
Product Highlights
Cerium Oxide Polishing Powder 99% Purity Description Unlock a flawless, professional finish with our High Purity 99% Cerium Oxide Polishing Powder. Specifically engineered for superior performance, this premium-grade abrasive is the ideal solution for achieving exceptional clarity and a high-shine, ...
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Cerium Oxalate Powder Chemical Reagent Elements
Cerium oxalate is an oxalate salt of trivalent cerium and an important rare earth compound, often existing in the form of hydrate. 1. Basic Information English Name: Cerium(III) oxalate, Cerous oxalate Chemical Formula: (usually hydrate, where x is mostly 9 or 10) Molecular Weight (Anhydrous): 544.29 : Anhydrous: 139-42-4 Hydrate: 15750-47-7 2. Physical and Chemical Properties Appearance: White or pale yellow crystalline powder, odorless and tasteless. Solubility: Practically
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