High Purity Cerium Oxide Powder for Specialty Glass Manufacturing
Product Details
| Chemical Formula: | CeO₂ | Purity: | ≥99.9% |
|---|---|---|---|
| Particle Size (D50): | Customizable | Color: | Light Yellow Powder |
| Moisture: | <0.2% | Melting Point: | Approx. 2400°C |
| Highlight |
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Product Description
High Purity Cerium Oxide Powder for Specialty Glass Manufacturing
Product Overview
High Purity Cerium Oxide (CeO₂) is a premium rare earth oxide widely used as a functional additive in specialty glass manufacturing. Due to its excellent UV absorption capability, oxidation performance, and optical stability, it improves glass quality, enhances durability, and optimizes manufacturing efficiency.
Manufactured under strict quality control, our cerium oxide features high chemical purity, controlled particle size distribution, and low impurity levels, making it suitable for high-performance industrial glass production including optical glass, display glass, automotive glass, and solar glass.
As an experienced rare earth material supplier, we provide customized purity grades and particle sizes to meet specific production requirements.
Key Features
- High purity up to 99.9%
- Excellent UV absorption performance
- Stable Ce³⁺/Ce⁴⁺ oxidation-reduction capability
- Improves glass transparency and color stability
- Low iron and transition metal impurities
- Uniform particle size distribution
- Excellent dispersibility during glass melting
- Consistent batch-to-batch quality
- Available in customized specifications
- Suitable for continuous industrial production
Particle Size Distribution

Applications
- Optical glass manufacturing
- LCD display glass
- Smartphone cover glass
- Automotive glass
- Solar photovoltaic glass
- Precision optical components
- Specialty crystal glass
- Glass decolorization
- UV-resistant glass products
Frequently Asked Questions
Q1. Why is cerium oxide added to glass?
Cerium oxide absorbs ultraviolet radiation while maintaining high visible light transmission, improving both glass durability and optical performance.
Q2. Can particle size be customized?
Yes. Particle size can be tailored according to melting process and production requirements.
Q3. What purity grades are available?
Standard grades include 99.9%, 99.95% and higher upon request.
Q4. Is OEM packaging available?
Yes. We offer customized packaging, private labeling, and export packaging for global customers.
Product Highlights
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