White Cerium Oxide Polishing Powder CAS 1306-38-3

Product Overview

Cerium Oxide Polishing Powder (also known as Ceria or Rare Earth Polishing Powder) is a high-performance rare earth abrasive widely used for precision polishing of various glass surfaces.

Our product is a red powder with chemical formula CeO₂ (CAS No. 1306-38-3), featuring high purity, uniform particle size distribution, 

excellent suspension properties, and strong cutting force.

Specification:

Key Features

1. High Polishing Efficiency — Strong cutting force with fast polishing speed and long service life.

2. Excellent Suspension & Dispersion — Non-adhesion, easy to clean, stable slurry performance.

3. Uniform Particle Size Distribution — Consistent polishing results with no scratch marks.

4. Stable Quality — Manufactured with strict quality control, ensuring batch-to-batch consistency.

5. Neutral pH (≈7) — Non-corrosive to glass surfaces and polishing equipment.

6. High Purity — TREO ≥95% with minimal impurities.

Applications

1.Automotive Glass — Windshield scratch removal, surface restoration, and polishing.

2.Optical Glass & Lenses — Precision polishing of optical components, camera lenses, prisms.

3.Flat Glass & Architectural Glass — Surface finishing and defect removal.

4.LCD / Touch Panel / ITO Conductive Glass.

5.Crystals, Mirrors & Artificial Diamonds.

6.Mobile Phone Cover Glass & Protective Glass.

Recommended Usage:

Concentration — Mix with water to form a slurry at 10–15% concentration (adjust based on application).

Equipment — Compatible with rotary tools, polishing pads, flat polishing machines, and spherical pendulum machines.

Polishing Pad — Use with felt pad, pitch, polyurethane plates, or equivalent polishing pads.

Water Quality — Deionized (DI) or reverse osmosis (RO) water is recommended.