Lanthanum Oxide

Formula:La2O3

Specifications

Symbol

La2O3/REO 

 RE Impurities/REO(%max.)

Non-RE Impurities (%max.)

(%min.) 

CeO2 Pr6O11 Nd2O3 Sm2O3 Y2O3 Fe2O3 SiO2 CaO CuO NiO PbO

La2O3-O4A

99.99

0.002 0.001 0.001 0.01 0.01 0.0005 0.005 0.001 0.002 0.05 -----
La2O3-2  99.9  0.002  0.001 0.01 0.01 0.01 0.005 0.0005 0.001 0.01 -----  -----

La2O3-4

99.0

1.0

----- ----- ----- ----- 0.05 ----- ----- ----- ----- -----
Packing: In iron drums of 25 or 50 Kgs net each with inner sealed double plastic bags of 5 or 10 Kgs net each.