Terbium Sulfate 99%-99.999% from Metall Rare Earth Limited

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product details

Terbium Sulfate

Terbium Sulfate, also Terbium Sulphate is used in special lasers and as a dopant in solid-state devices, and has important role as an activator for green phosphors used in colour TV tubes.

Formula Tb2(SO4)3.8H2O CAS No. 13842-67-6 Molecular Weight 570.15 Appearance White Solubility Soluble in water, moderately soluble in strong mineral acids Stability Slightly hygroscopic

TerbiumSulfat

Sulfate De Terbium

Sulfato Del Terbio

Standard Specifications

Product Code	6501	6503	6505	6507
Grade	99.999%	99.99%	99.9%	99%
CHEMICAL COMPOSITION
Tb4O7/TREO (% min.)	99.999	99.99	99.9	99
TREO (% min.)	40	40	40	40
Rare Earth Impurities	% max.	% max.	% max.	% max.
Eu2O3/TREO Gd2O3/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO	0.0001 0.0005 0.0005 0.0001 0.0001 0.0001 0.0001 0.0001 0.0003	0.001 0.002 0.002 0.001 0.001 0.001 0.001 0.001 0.001	0.01 0.1 0.15 0.02 0.01	0.01 0.5 0.3 0.05 0.03
Non-Rare Earth Impurities	% max.	% max.	% max.	% max.
Fe2O3 SiO2 CaO Cl- CuO NiO ZnO PbO	0.0001 0.003 0.001 0.005 0.0001 0.0001 0.0001 0.0001	0.0005 0.005 0.005 0.01 0.0003 0.0003 0.0003 0.0003	0.001 0.01 0.01 0.03	0.005 0.03 0.03 0.03
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The standard specifications are only for reference, custom specification manufactures are welcomed. More detailed information including MSDS sheet, lot weight, packing condition, lead time and price are all ready on request, please just click at the product's grade, or Send An Enquiry, you will receive our prompt reply within 24 hours.

We export to over 30 countries worldwide, and hold a large stock of common Rare Earth Oxides, Metals & Compounds, including some specialty alloys. For research and samples, we offer 2-3 days delivery to the EU, USA, Japan, Korea and 3-5 days delivery for the rest of the world.

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