Cerium Oxide Polishing Powder

• CAS No.: 1306-38-3
• Formula: CEO2, La2o3, Pr6o11
• Classification: Cerium Oxide
• Grade Standard: Industrial Grade
• Kind: No Salt Oxide
• Quality: First Class
• Model NO.: HSD
• Transport Package: Plastic Drum
• Trademark: HSD
• Origin: China
• HS Code: 34059000
• Production Capacity: 6000t

Product Description

Cerium Oxide Polishing Powder

Chemical Index

Property	HSD-R	HSD-WL	HSD-WH
REO%	>94	>94	>97
CeO2/REO%	62-75	62-75	>97
La2O3/REO%	25-30	25-35	<0.01
Pr6O11/REO%	1-2	<0.01	<0.01
F%	4-5	4-5	1-2
H2O%	<0.5	<0.5	<0.5

Physical Index

Property	HSD-R	HSD-WL	HSD-WH
Appearance	Red Brown	White	White
D50 um	2.0-2.5	2.0-2.5	2.0-2.5
D100 um	<9	<9	<9
PH	6-8	6-8	6-8

Particle Size distribution analysed by Malvern 2000

Characteristics:
1. High cutting force.
2. Good suspension ability.
3. Long service life.
4. Stable quality.

Application:
1.Chatons, crystal ball, flat glass polishing
2.Cover glass and protective glass for mobile phone polishing
3.Optical glass, optical lens polishing
4.LCD glass polishing