99.99% Praseodymium oxide CAS 12037-29-5

Nkọwa dị mkpirikpi:

Aha kemịkalụ:Praseodymium oxide
Aha ọzọ:Praseodymium (III, IV) oxide, Praseodymia
Nọmba CAS:12037-29-5
Ịdị ọcha:99.9%
Ụdị molekụla:Pr6O11
Ibu Molecular:1021.44
Njirimara kemịkalụ:Praseodymium oxide bụ ntụ ntụ gbara ọchịchịrị, nke a na-esighị ike na mmiri yana soluble na acid ịnweta.
Ngwa:agba odo na ceramik na RE na-adịgide adịgide magnet alloys, wdg.

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Nkọwapụta

Aha ngwaahịa	Praseodymium oxide
TRIO%	≥99
Pr6O11/TREO%	≥99.9
Ọdịiche ụwa dị ụkọ (ppm)		Ihe adịghị ọcha nke ụwa (ppm)
La2O3	18	Fe2O3	2.33
CeO2	106	SiO2	27.99
Nd2O3	113	CaO	22.64
Sm2O3	<10	PbO	ND
Eu2O3	<10	CLN	82.13
Gd2O3	<10	LOI	0.50%
Tb4O7	<10
Dy2O3	<10
Ho2O3	<10
Er2O3	<10
Tm2O3	<10
Yb2O3	<10
Lu2O3	<10
Y2O3	<10

Ngwa

A na-eji seramics ụkpụrụ ụlọ na ceramics eme ihe kwa ụbọchị, enwere ike ịgwakọta ya na seramiiki glaze iji mee glaze agba, a pụkwara iji ya dị ka pigmenti n'okpuru glaze naanị.A na-eji ya na ngwaọrụ eletrọnịkị dị iche iche na moto;eji na petroleum catalytic cracking.A na-eji ya polishing abrasive;a na-ejikwa ya n'ọhịa nke eriri anya.