La2O3 <0.0020%

Pr6O11 <0.0020%

Nd2O3 <0.0010%

Sm2O3 <0.0010%

Y2O3 <0.0005%

Sm2O3 /

Eu2O3 /

Gd2O3 /

Tb4O7 /

Dy2O3 /

Ho2O3 /

Tm2O3 /

Yb2O3 /

Lu2O3 /

Fe2O3 0.0002

SiO2 <0.0020

CaO <0.0005

Cl- <0.0050

L.O.I <1.00

TERO >99.00%

CeO2/REO ≥ 99.99%

Description :Cerium Oxide is a kind of red or light yellowish powder.lt is

mainly used as the glass decoloring and the glass polishing powder.lt is

also used as the raw materials in producing metal cerium. High purity cerium

oxide is very important in the applications of Rare Earth fluorescent