High Performance Rare Earth Polishing Powder for Precision Glass and Optical Surface Finishing
Product Details
| Chemical Formula: | Cerium Oxide (CeO₂) | CeO₂ Purity: | 99.9% |
|---|---|---|---|
| Particle Size (D50): | Customized From Sub-micron To Micron Grade | Polishing Mode: | Slurry Polishing |
| Surface Quality: | Optical-grade Finishing | Packaging: | Customized |
| Highlight |
Rare Earth Polishing Powder for glass,Precision optical surface polishing powder,High performance rare earth polishing compound |
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Product Description
High Performance Rare Earth Polishing Powder for Precision Glass and Optical Surface Finishing
Product Overview
Our High Performance Rare Earth Polishing Powder Series combines advanced rare earth material technology with controlled manufacturing processes to provide reliable polishing solutions for precision glass, optical components, display glass, and advanced electronic materials.
Based on high-quality cerium oxide (CeO₂), the polishing powder delivers a balance of high removal rate, excellent surface finish, and stable processing performance, making it suitable for manufacturers requiring reliable polishing consumables.
The product is widely applied in precision optics, electronic glass, mobile device glass, protective sheets, and high-value glass components throughout APAC markets including Korea and Vietnam.
Key Features
- High purity rare earth polishing material
- Excellent polishing selectivity for silica-based glass
- Stable particle size distribution
- Low contamination level
- Consistent polishing performance
- Suitable for both conventional polishing and advanced CMP processes
- Supports customized solutions for different glass materials
Particle Size Distribution

Applications
Consumer Electronics
- Mobile phone cover glass
- Protective screen glass
- Smart devices
Display Industry
- LCD panel glass
- Touch screen glass
- Display substrates
Precision Manufacturing
- Optical components
- Photonics glass
- Precision glass parts
- Advanced glass products
Frequently Asked Questions
Q1: What makes rare earth polishing powder different from conventional abrasives?
Rare earth polishing powder provides both mechanical abrasion and chemical interaction with glass surfaces, enabling higher polishing efficiency and better surface quality compared with many conventional abrasives.
Q2: What industries use cerium oxide polishing powder?
Major applications include consumer electronics, LCD displays, optical components, semiconductor-related glass processing, and precision manufacturing.
Q3: Do you support OEM or customized polishing powder development?
Yes. Customized particle size, performance characteristics, and packaging solutions are available based on customer requirements.
Product Highlights
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