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Rare Earths Newsgroup



EXPIRED LISTING - submitted on 2018-09-02.
Details and prices quoted are no longer current or valid.
Rare Earths : AVAILABLE TO SELL

Location: CHINA, CHANGSHA HUNAN

Samarium Metal.
Samarium Sm Samarium metal is silvery white metal crystal, which is available in powder, foil, rod, sheet, granule and sputtering target. It is hard as iron and own good ductility, but poor electric conductivity. Sm metal is relatively stable in dry air, however in moisture air, the surface oxidize and forms oxide layer. Samarium powder is soluble in water, however insoluble in water, which tends to self ignite. Sm metal easily compound with non-metallic element, for example samarium nitride, samarium hydride, samarium boride, samarium sulfide. There are two production methods, reduction method and distillation method. The distilled samarium piece is dendritic with higher purity than reduced one. Samarium Metal Purity: Sm/REM 99.9% 3N Particle size: -100mesh, -200mesh CAS No.:7440-19-9 EINECS No.:231-128-7 Molecular Formula:Sm Molecular Weight:150.36 Density:7.533 Melting Point:1072℃ Boiling Point:1900℃ Applications Samarium metal uses to make permanent magnets, carbon arc lamp, infrared absorbing glass,neutron absorber of reactor. Calcium oxide crystal doped with Sm can use as laser material. Samarium powder is raw material for production of samarium diiodide and various alloys. It play a part in many organic reactions too.


Listing ID: LA1224838
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Quantity Units Frequency
500 Kg. Month
Price Funds Per Unit
950 USD Kg.


NOTE : This is an archived listing and the details of the listing are outdated and no longer valid.
ID TYPE ITEMS ( Found : 62 ) DATE
LA1275189 Available Rare earths minerals . 2020-06-19 14:31:00
LA1272164 Available Monazite. 2020-05-20 01:31:00
LA1261847 Available lanthanum ore. 2020-01-26 02:28:00
LW1256225 Wanted Erbium Oxide 99.99. 2019-10-31 09:21:00
LA1255434 Available Rare earth metals. 2019-10-17 17:17:00
LA1252581 Available Rare Earth concentrate. 2019-08-30 12:33:00
LA1244527 Available CeCO3, Nd2O3, Pr6O11, La2O3. 2019-05-13 05:45:00
LA1224841 Available Ytterbium Metal. 2018-09-02 05:04:00
LA1224840 Available Thulium Metal Powder. 2018-09-02 05:00:00
LA1224839 Available Terbium Metal. 2018-09-02 04:57:00
LA1224838 Available Samarium Metal. 2018-09-02 04:54:00
LA1224837 Available Praseodymium Powder. 2018-09-02 04:52:00
LA1224836 Available Neodymium Metal. 2018-09-02 04:50:00
LA1224835 Available Lutetium Metal Dendritic. 2018-09-02 04:47:00
LA1224834 Available Lanthanum Metal Foils. 2018-09-02 04:46:00
LA1224832 Available Holmium Metal Powder. 2018-09-02 04:42:00
LA1224831 Available Gadolinium Metal. 2018-09-02 04:41:00
LA1224830 Available Europium Metal. 2018-09-02 04:20:00
LA1224829 Available Dysprosium Powder. 2018-09-02 04:14:00
LA1224828 Available Dendritic Erbium Metal Distilled. 2018-09-02 04:12:00
LA1174021 Available holmium oxide. 2016-10-13 11:28:00
LA1150818 Available Rare Earth Metal. 2016-01-14 01:54:00
LA1150815 Available Rare Earth Alloy, PrNd Alloy. 2016-01-14 01:33:00
LA1075670 Available Scandium Oxide. 2013-12-21 19:33:00
LW1061820 Wanted rare earth metal raw materials. 2013-08-12 20:34:00
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