cerium oxide powder for glass
What is Cerium Oxide Powder?
Cerium oxide (CeO₂) powder is a highly effective polishing compound widely used for glass, optical lenses, and other hard surfaces. It’s prized for its ability to remove scratches, stains, and cloudiness without damaging the glass.
⚙️ Key Properties
| Property | Description |
|---|---|
| Chemical Formula | CeO₂ |
| Appearance | Fine, pale yellow to off-white powder |
| Particle Size | Typically 1–5 microns (varies by grade) |
| Solubility | Insoluble in water |
| Hardness | High (effective abrasive) |
| Stability | Chemically stable and non-toxic |
🧼 Why Use Cerium Oxide for Glass?
- Efficient scratch removal on windows, windshields, camera lenses, and eyeglasses.
- Restores clarity and shine to dull or etched glass surfaces.
- Gentle enough to preserve glass integrity.
- Used in both professional and DIY glass polishing kits.
🧪 Application Tips
- Mix powder with water to create a slurry (paste-like consistency).
- Apply slurry to the glass surface.
- Use a felt polishing pad or cloth with a rotary tool or by hand.
- Polish in circular motions until scratches diminish.
- Clean thoroughly with water and dry.
⚠️ Safety
- Avoid inhaling dust; use a mask.
- Use gloves to prevent skin dryness.
- Store in a sealed container away from moisture.