Ytterbium
 
Ytterbium, atomic no. 70, symbol Yb, weight at 173.04, is being applied to numerous fiber amplifier and fiber optic technologies and in various lasing applications. It has a single dominant absorption band at 985 in the infra-red making it useful in silicon photocells to directly convert radiant energy to electricity.
Ytterbium Metal
Code TREM Yb/TREM Tb+Tm+Lu+Y /TREM Fe Si Cu Ca
  min % min % max % max %
3N 99 99.9 0.05 0.0082 0.0015 0.0008 0.0008
4N 99.9 99.99 0.0006 0.0008 0.0012 0.0008 0.0008
Packing In iron drum with inner PVC bag of 100kg net each, as well as according to customers' requirements.
 
Ytterbium Oxide
Code TREO Yb2O3/TREO Ho2O3/TREO Fe2O3 CaO SiO2
  min % max %
3N 99 99.9 0.0005 0.001 0.0082 0.0035
4N 99 99.99 0.0003 0.0003 0.0035 0.0025
Description Ytterbium Oxide is white powder. As an activator in phosphor in calculator bubble domain and electronic industry etc.
Packing In plastic woven bag with inner double PVC bags of 500kg net each, as well as according to customers' requirements.

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