Cerium Oxide, CEO2 99.5%-99.99%, Polishing Powder

Our advantage:

1. Factory price,
2. Good Quality,
3. Free sample,
4. ISO Cerficate,
5. A long stable supplier,
6. Good support to you

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Specifications

Color: White and Red Brown
Material: Cerium Oxide
Package: 30kg/bucket, 5kg/bag
Purpose: Glass Polishing



Cerium Oxide Polishing Powder also called Cerium Polishing Powder and Rare Earth Polishing Powder.

-It 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

Float Glass, Flat Glass Optical Lens, Spectacles LCD, TFT Glass Crystals

CeO2 /TREO	≥ 99.95	≥ 99.99	≥ 99.995
La2O3 /TREO	≤ 0.01	≤ 0.005	≤ 0.003
Pr 6O11 /TREO	≤ 0.01	≤ 0.002	≤ 0.001
Nd2O3 /TREO	≤ 0.01	≤ 0.002	≤ 0.001
Sm2O3 /TREO	≤ 0.001	≤ 0.0005	≤ 0.0002
Y2O3/TREO	≤ 0.001	≤ 0.0005	≤ 0.0002
CaO	≤ 0.02	≤ 0.02	≤ 0.015
Fe2O3	≤ 0.01	≤ 0. 008	≤ 0.006
Cl -	≤ 0.05	≤ 0.05	≤ 0.03
SiO2	≤ 0.02	≤ 0.02	≤ 0.02
SO4 2-	≤ 0.02	≤ 0.02	≤ 0.02