Erbium Oxide

Formula:Er2O3
Specifications
 

Symbol

Er2O3/REO%min.

RE Impurities (%max.)

Non-RE Impurities (%max.)

(Dy+Ho+Tm+Yb+Y))2O3/REO

  Fe2O3 CaO

Er2O3-2

99.9

0.1

  0.005 0.03
Er2O3-4 99.0 1.0 0.01 ---

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