Terbium Chloride

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Rare Earth Tbcl3 99.9% Terbium Chloride Terbium Chloride Hydrate Crystal with CAS No 13798-24-8 and Tbcl3 3n 4n 5n

Rare Earth Tbcl3 99.9% Terbium Chloride Terbium Chloride Hydrate Crystal with CAS No 13798-24-8 and Tbcl3 3n 4n 5n

Name Terbium Chloride Hexahydrate ; Terbium Trichloride hydrate
Formula TbCl3.6(H2O)
CAS No. 13798-24-8; 19423-82-6;
EINECS No. 233-132-4
Mol. Wt. 373.38
TREO ≥44.5%
Purity(Tb4O7/TREO) 4N to 5N (99.99%-99.999%)
Appearance White or colorless crystal
Solubility with deliquescent, easily soluble in water and ethanol
Application Terbium Chloride TbCl3 is mainly used in the manufacture of catalysts, chemical reagent, intermediates of Terbium compounds, etc.

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Application

Terbium Chloride has important role as an activator for green phosphors used in colour TV tubes, is also used in special lasers and as a dopant in solid-state devices. Chloride compounds can conduct electricity when fused or dissolved in water. Terbium "green" phosphors (which fluoresce a brilliant lemon-yellow) are combined with divalent europium blue phosphors and trivalent

europium red phosphors to provide the "trichromatic" lighting technology which is by far the largest consumer of the world's terbium supply. Trichromatic lighting provides much higher light output for a given amount of electrical energy than does incandescent lighting. It is also used in alloys and in the production of electronic devices.

Index Model	TbCl3.H2O.3N	TbCl3.H2O.4N	TbCl3.H2O.5N
TbCl3/TREO(%,min)	99.9	99.99	99.999
TREO(%,min)	45.0	45.0	45.0
Appearance	White Crysta	White Crysta	White Crysta
RE Impurities/TREO	%(Max)	%(Max)	%(Max)
La2O3	\	\	\
CeO2	\	\	\
Pr6O11	\	\	\
Nd2O3	\	\	\
Sm2O3	\	\	\
Eu2O3	0.01	0.001	0.0001
Gd2O3	0.1	0.002	0.0005
Tb4O7	Main	Main	Main
Dy2O3	0.15	0.002	0.0005
Ho2O3	0.02	0.001	0.0001
Er2O3	0.01	0.001	0.0001
Tm2O3	\	0.001	0.0001
Yb2O3	\	0.001	0.0001
Lu2O3	\	0.001	0.0001
Y2O3	\	0.001	0.0003
Non-Re Impurities	%(Max)	%(Max)	%(Max)
Fe2O3	0.001	0.0005	0.0001
SiO2	0.01	0.005	0.003
CaO	0.01	0.005	0.001
CoO	\	\	\
NiO	\	0.0003	0.0001
CuO	\	\	\
MnO2	\	\	\
Cr2O3	\	\	\
CdO	\	\	\
PbO	\	0.0003	0.0001
Al2O3	\	\	\
Na2O	\	\	\
K2O	\	\	\
MgO	\	\	\
TiO2	\	\	\
ThO2	\	\	\
Memo	Can custom-made as per request.