Cerium Oxide Polishing Powder
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Introduction:
Details:
Formula: CeO2
CAS No.: N/A
Molecular Weight: N/A
Density: 0.7-2.0 g/cm3
Melting point: N/A 
Appearance: Tannish, brown color powder
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Stability: Slightly  hygroscopic
Multilingual: Ceroxid Polierpulver, Oxyde De Cerium Poudre De Polissage, Cerio En Polvo De Pulido Oxido
Usage:
Cerium Oxide Polishing Powder, also called Cerium Polishing Powder and Rare Earth Polishing Powder, is high performance polishing powder suitable for various kinds of glass. It reacts with the surface to produce a complex Cerium-Oxygen-Silica compound softer than glass, this softer surface layer is easily used to produce final surface. Various grades of Cerium Oxide Polishing Powder are widely applied in flat glass, CRT, LCD, TFT glass, mirrors, glasses, optical glass, lens, and many other field of glass industry.
Certificate Of Analysis
Product Code | 1005 | 1004 | 1003 | 1002 | 1001 |
Grade | 1005 | 1004 | 1003 | 1002 | 1001 |
CHEMICAL COMPOSITION |
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CeO2/TREO (%) | 55 min. | 55-75 | 56 min. | 56 min. | 50 min. |
TREO (% min.) | 93 | 88 | 93 | 90 | 88 |
Loss on ignition (% max.) | 3 | 3 | 3 | 3 | 3 |
Physical Properties and Characteristics |
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Density (g/cm3) | 0.7-1.5 | 1.0-2.0 | 0.7-2.0 | 0.7-2.0 | 0.8-2.0 |
Particle Size D50 (microns) | 0.8-3.0 | 1.0-5.5 | 1.0-3.0 | 1.0-5.5 | 1.0-3.0 |
Packing | 20kg carton with inner plastic bags on pallet | 20kg carton with inner plastic bags on pallet | 20kg carton with inner plastic bags on pallet | 20kg carton with inner plastic bags on pallet | 20kg carton with inner plastic bags on pallet |
Application | LCD glass | Glass bevelling; | Precision Lens | Optical Lens; | Flat glass; |