Ytterbium Oxide 99.99 99.9 99.5
TREO min% 99 99 98
Yb2O3/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: White powder, insoluble in water, soluble in acids.
Application: Used as an activator in phosphor in calculator bubble domain and electronic industry etc. And also for scientific research and chemical reagent.
Packing: Net weight 25kgs or 50kgs drums with inner plastic bags. Adjustable as per customer's request.