Code ErO-3N5 ErO-3N ErO-2N5
TREO min% 99 99 98
Er2O3/TREO min % 99.99 99.9 99.5
RE-impurities max %
Sm2O3/TREO total 0.01
total 0.1
total 0.5
Eu2O3/TREO
Tb4O7/TREO
Dy2O3/TREO
---Others---
Non-RE-impurities max %
Fe2O3 0.005 0.01 0.02
SiO2 0.005 0.02 0.05
CaO 0.005 0.10 0.15
Al2O3 0.002 0.025 --
Cl- 0.03 0.03 0.05
L.O.I( 1000 °C ,lhr) 1.0 1.0 1.0
Apperance: Pink powder.
Application: Used as the pigment for glasses, an additive in Y-Fe or Y-Al garnet, also be used in ceramic, electronic, neutron controlling material for atomic reactors etc. And also for scientific research and chemical reagent.
Packing: Net weight 25kgs or 50kgs drums with inner plastic bags. Or as per customer's request.
Erbium oxide