Rare Earths Newsgroup - ALLOYchange.com

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Details and prices quoted are no longer current or valid.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

Praseodymium Powder.
Praseodymium Pr Praseodymium powder is yellow metal of hexagonal crystal system, which turns dark in moisture air and form a layer of oxide. Praseodymium is also available in piece, ingot, lump, foil, sputtering target and so on. It is insoluble in acid or aqua regia. Praseodymium metal powder is inflammable. Praseodymium Powder Purity: Pr/REM 99.5% 2N5 Particle size: -100mesh, -200mesh CAS No.:7440-10-0 EINECS No.:231-120-3 Molecular Formula:Pr Molecular Weight:140.91 Density:6.773 Melting Point:935℃ Boiling Point:3510℃ UN 1383 4.2/PG 1 Applications Praseodymium metal powder is raw material for producing permanent magnet alloys, flintstone and so on. It is also raw material for producing pen point and mounted gems. It harden electric contact point alloy. Praseodymium metal powder applies to spectral analysis, make ruthenium salt, catalysts for synthesis of long chain hydrocarbon.

Listing ID: LA1224837

NOTE : This is an archived listing and the details of the listing are outdated and no longer valid.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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