Thulium Oxide 99.9%-99.9999% from Metall Rare Earth Limited

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product details

Thulium Oxide

Thulium Oxide, also called Thulia, is the important dopant for silica-based fibre amplifiers, and also have specialized uses in ceramics, glass, phosphors, lasers.

Formula Tm2O3 CAS No. 12036-44-1 Molecular Weight 385.88 Appearance White Solubility Insoluble in water, moderately soluble in strong mineral acids Stability Slightly hygroscopic

ThuliumOxid

Oxyde De Thulium

Oxido Del Tulio

Standard Specifications

Product Code	6990	6991	6993	6995
Grade	99.9999%	99.999%	99.99%	99.9%
CHEMICAL COMPOSITION
Tm2O3/TREO (% min.)	99.9999	99.999	99.99	99.9
TREO (% min.)	99.9	99	99	99
Loss On Ignition (% max.)	0.5	0.5	1	1
Rare Earth Impurities	% max.	% max.	% max.	% max.
Tb4O7 /TREO Dy2O3 /TREO Ho2O3/TREO Er2O3/TREO Yb2O3/TREO Lu2O3 /TREO Y2O3/TREO	0.00001 0.00001 0.00001 0.00005 0.00005 0.00005 0.00001	0.0001 0.0001 0.0001 0.0005 0.0005 0.0001 0.0001	0.0005 0.0005 0.0005 0.0025 0.0025 0.0005 0.0005	0.001 0.001 0.001 0.01 0.01 0.001 0.001
Non-Rare Earth Impurities	% max.	% max.	% max.	% max.
Fe2O3 SiO2 CaO CuO Cl- NiO ZnO PbO	0.0001 0.0005 0.0005 0.0001 0.005 0.0001 0.0001 0.0001	0.0003 0.001 0.001 0.0001 0.01 0.0002 0.0003 0.0002	0.0005 0.005 0.003 0.0005 0.03 0.0005 0.001 0.0005	0.001 0.01 0.01 0.001 0.03 0.001 0.001 0.001
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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 regular stock of common Rare Earth Oxides, Metals & Compounds, including some specialty alloys. For research and samples, we offer prompt delivery to the EU, USA, Japan, Korea and fast delivery for the rest of the world.

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