High-Performance Ceria Polishing Powder for Precision Optics
Product Details
| Main Component: | Cerium Oxide (CeO₂) | CeO₂ Purity: | 99.9% |
|---|---|---|---|
| Particle Size: | Customized | Particle Distribution: | Controlled |
| Polishing Process: | Precision Polishing / Final Polishing | Packaging: | Customized |
| Highlight |
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Product Description
High-Performance Ceria Polishing Powder for Precision Optics
Product Overview
Our Ceria Polishing Powder for Precision Optics is developed for manufacturers requiring high-quality surface finishing and stable polishing performance. The product is designed for precision optical components where surface roughness, clarity, dimensional control, and polishing efficiency are critical.
With controlled particle-size distribution and optimized polishing characteristics, cerium oxide powder can support both intermediate and final polishing processes for optical components.
Key Features
- Designed for precision optical polishing
- High chemical-mechanical polishing activity
- Controlled particle morphology and particle-size distribution
- Stable polishing performance
- Helps achieve smooth and uniform optical surfaces
- Suitable for automated and conventional polishing processes
- Grade selection available for different polishing requirements
Particle Size Distribution

Applications
- Precision optical lenses
- Aspherical lenses
- Spherical lenses
- Optical prisms
- Photonics components
- Laser optics
- Fused silica components
- Precision glass components
Frequently Asked Questions
Q: Is ceria polishing powder suitable for final optical polishing?
A: Yes. Properly selected fine-particle ceria grades can be used for fine and final polishing where low surface roughness and high optical quality are required.
Q: How does particle size affect polishing performance?
A: Coarser particles generally provide higher material removal, while finer particles are typically preferred for finer surface finishing. The optimum grade depends on the polishing process.
Q: Can you recommend a ceria grade based on our existing process?
A: Yes. Grade selection can be based on the optical material, polishing machine, pad type, slurry concentration, target removal rate, and required surface roughness.
Product Highlights
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