Product	Flat glass		Crystals	Optic		Photomask		LCD
	Mirrors	Bevelling		Ophthalmic	Precision	Surface	Finishing	Thinning	STN	TFT
Cero x2610	●	●	●					●
Cero x2663				●				●
Cero x2815						●			●	●
Cero x2822						●		●	●	●

Property	Cerox 2610	Cerox 2663	Cerox 2822	Cerox 2815
Lol / %	≦1	≦2	≦4	≦4
TREO/ %	≧85	≧90	≧85	≧85
CeO2/ %	≧55	≧55	≧55	≧55
Particle Size (D50)	2.0~3.0	1.0~1.4	0.9~1.4	0.7~1.1
Hard Particles > 15um > 10um	≦0.5%	≦500 ppm	≦100 ppm	≦50 ppm
Removal Rate	++++	+++++	++++	++++