High-Purity Cerium Oxide for Optical Glass Production
Product Details
| CeO₂ Purity: | ≥99.0% | TREO: | ≥ 99% |
|---|---|---|---|
| Particle Size (D50): | Customizable | Fe₂O₃: | ≤ 0.01% |
| Bulk Density: | 0.8–1.5 G/cm³ | Color: | Light Yellow Powder |
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Product Description
High-Purity Cerium Oxide for Optical Glass Production
Product Overview
High-Purity Cerium Oxide (CeO₂) is a premium glass additive used in the production of optical, specialty, and high-performance glass. It serves as an effective decolorizing, refining, and UV-absorbing agent, helping manufacturers improve glass clarity, color consistency, and optical performance. The product is widely utilized in precision optics, display glass, and advanced glass formulations requiring exceptional quality standards.
Key Features
- High chemical purity for consistent glass quality
- Excellent decolorization performance by reducing iron-related coloration
- Effective UV absorption properties
- Improves optical transmittance and clarity
- Stable performance under high-temperature melting conditions
- Low impurity content minimizes defects in finished glass
Particle Size Distribution

Applications
- Optical lens glass
- Precision prism manufacturing
- Camera and imaging optics
- Display and cover glass
- UV-protective glass products
- Specialty technical glass
Frequently Asked Questions
Q1: Why is cerium oxide added to optical glass?
Cerium oxide helps improve glass transparency, reduces unwanted coloration, and provides UV absorption properties that enhance optical performance.
Q2: Can cerium oxide improve glass quality consistency?
Yes. High-purity cerium oxide contributes to uniform melting behavior and stable optical characteristics across production batches.
Q3: Is this product suitable for high-end optical applications?
Yes. Its high purity and low impurity levels make it suitable for demanding optical and specialty glass manufacturing.
Product Highlights
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