Dysprosium
 
Dysprosium, atomic no. 66, symbol Dy, weight at 162.50, is most commonly used as in neodymium-iron-boron high strength permanent magnets. While it has one of the highest magnetic moments of any of the rare earths (10.6uB), this has not resulted in an ability to perform on its own as a practical alternative to neodymium compositions.
Dysprosium Oxide
Code TREO Dy2O3/TREO Tb4O7/TREO Ho2O3/TREO Er2O3/TREO TmO3/TREO Yb2O3/TREO CaO Fe2O3 SiO2
  min % max % max %
3N 99 99.9 0.01 0.01 0.01 0.01 0.01 0.005 0.01 0.005
Packing In plastic woven bag with inner double PVC bags of 500kg net each, as well as according to customers' requirements.
 
Dysprosium Metal
Code TREM Dy/TREM (Gd+Tb+Ho+Er+Y)/TREM Fe Si Al Ca Mg C Ta O
  min % min % max % max %
2N 99 99 1 0.05 0.05 0.05 0.05 0.01 0.03 0.02 0.40
3N 99.5 99.9 0.1 0.01 0.01 0.01 0.02 0.01 0.01 0.01 0.10
Packing In iron drum with inner PVC bag of 100kg net each, as well as according to customers' requirements.
 
Dysprosium Alloy (Dy-Fe)
Code TREM Dy/TREM Y Tb Ho Er Tm Yb Lu O Fe Ca C Mg Si
  min % min % Max % Max %
Dy-Fe 85 99.5 .01 .02 .01 .01 .01 .01 .01 .07 15 .01 .035 .01 .01
Packing In iron drum with inner PVC bag of 100kg net each, as well as according to customers' requirements.
 
Dysprosium Fluoride
Code TREO Dy2O3/TREO F- Fe2O3 CaO+MgO SO42- Cl-
  min % max %
2N 82 99 26 0.02 0.05 - -
3N 82 99.9 26 0.01 0.01 0.005 0.5
4N 83 99.99 26 0.002 0.005 0.01 0.01
Description Dysprosium Fluoride is yellowish white powder. As the raw material of Dysprosium metal. Used in Ceramics, Metal halide lamp.
Packing In plastic woven bag with inner double PVC bags of 500kg net each, as well as according to customers' requirements.
 
Dysprosium Chloride
Code TREO Dy2O3/TREO Sm2O3/TREO Eu2O3/TREO Fe2O3 CaO Cl-
  min % max %
3N 40 99.9 0.03 0.025 0.001 0.01 0.05
Description Dysprosium Chloride is red crystalline lump. As the raw material of Dy metal and Dy2O3, also as an additive of Nd-Fe Alloy.
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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