Cerium Oxide Glass Decolorizer & UV Blocking Additive
Product Details
| Chemical Formula: | CeO₂ | CeO₂ Purity: | ≥99% |
|---|---|---|---|
| Particle Size: | 1.0–3.5 μm | Appearance: | Light Yellow |
| Dispersion: | Customizable | Packaging: | Customizable |
| Highlight |
Cerium Oxide glass decolorizer,UV blocking Cerium Oxide additive,Rare Earth Oxide decolorizer |
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Product Description
Cerium Oxide Glass Decolorizer & UV Blocking Additive
Product Overview
Cerium oxide glass decolorizer is a specialized rare earth additive for industrial glass manufacturing. It helps oxidize iron impurities in the glass melt and reduce unwanted yellow tint, while also providing UV absorption capability. This ceria product is widely used in clear glass, UV-blocking glass, optical glass and high-quality glass production where color control and optical performance are critical.
Key Features
- Effective glass decolorization by oxidizing iron impurities
- Strong UV absorption below 400 nm
- Improves glass clarity and color uniformity
- Stable performance in high-temperature glass melting
- Suitable for clear glass and UV-blocking glass production
Particle Size Distribution

Applications
- Clear glass decolorization
- UV-blocking glass production
- Optical glass color adjustment
- High-quality industrial glass manufacturing
Frequently Asked Questions
Q: How does cerium oxide decolorize glass?
A: Cerium oxide helps oxidize Fe²⁺ to Fe³⁺ in the glass melt, reducing the intensity of yellow color and improving glass clarity.
Q: Can cerium oxide improve UV blocking?
A: Yes, cerium oxide has strong UV absorption and is commonly used to produce UV-blocking glass and UV-resistant materials.
Q: Is this product suitable for all glass types?
A: It is suitable for soda-lime glass, optical glass and UV-blocking glass, but dosage should be adjusted according to the glass formulation.
Product Highlights
Cerium Oxide Glass Decolorizer & UV Blocking Additive Product Overview Cerium oxide glass decolorizer is a specialized rare earth additive for industrial glass manufacturing. It helps oxidize iron impurities in the glass melt and reduce unwanted yellow tint, while also providing UV absorption ...
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