Product name: Cerium oxide polishing powder, Rare earth polishing powder, Cerium oxide polishing compound, Glass polishing powder.P/N:1808Appearance: White fine powderApplication: BK7,B270,K9, etc.
CHARACTERISTIC
UNIT
SPECIFICATION
Appearance
--
White
TREO
%
≥95
CeO2
62-65
La2O3
26-33
D50
um
3.0-4.5
D90
≤7