Cover glass processing

DC series high-precision rare earth polishing powder is suitable for cover glass processing of touch screen and other electronic products. It is used for flat polishing or repair process. It has the characteristics of fast cutting force and high product yield.

Type	TREO	CeO2%	La2O3%	D50μm	D99μm	Color
DC-212	>94	62-75	<25	1.0-1.4	<9	White
DC-218	>94	62-75	<25	1.4-1.8	<9	White

   

Proportion：1.08-1.13

Machine：Double sided ring polishing machine

Workpiece：3.5-15 inch cover glass

Efficiency：>1um/min