Ntibisanzwe ibikoresho byisi Praseodymium Icyuma Pr ingots CAS 7440-10-0

Ibisobanuro bigufi:

Praseodymium ikoreshwa cyane mugukora magnesi zikomeye cyane cyane amavuta akomeye ya moteri yindege.

Turashobora gutanga ubuziranenge 99.9%.

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Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro ku bicuruzwa

Intangiriro
Izina ryibicuruzwa: Praseodymium
Inzira: Pr
CAS No.: 7440-10-0
Uburemere bwa molekuline: 140.91
Ubucucike: 6,71 g / mL kuri 25 ° C.
Ingingo yo gushonga: 931 ° C.
Kugaragara: Ibice byera bya feza byera, ingots, inkoni, file, insinga, nibindi.
Guhinduka: Nibyiza
Indimi nyinshi: Praseodymium Metall, Metal De Praseodymium, Metal Del Praseodymium

Ibisobanuro

Kode y'ibicuruzwa	5965	5966	5967
Icyiciro	99,9%	99.5%	99%
UMURIMO W'IMIKORESHEREZE
Pr / TREM (% min.)	99.9	99.5	99
TREM (% min.)	99	99	99
Ntibisanzwe Isi	% max.	% max.	% max.
La / TREM Ce / TREM Nd / TREM Sm / TREM Eu / TREM Gd / TREM Y / TREM	0.03 0.05 0.1 0.01 0.01 0.01 0.01	0.05 0.1 0.5 0.05 0.03 0.03 0.05	0.3 0.3 0.3 0.03 0.03 0.03 0.3
Ibidasanzwe Byisi	% max.	% max.	% max.
Fe Si Ca Al Mg Mo O C Cl	0.2 0.03 0.02 0.05 0.02 0.03 0.03 0.03 0.02	0.3 0.05 0.03 0.1 0.03 0.05 0.05 0.05 0.03	0.5 0.1 0.03 0.1 0.05 0.05 0.1 0.05 0.03

Gusaba

Praseodymium Metal, ikoreshwa nkibikoresho bikomeye cyane bivanga muri Magnesium ikoreshwa mubice bya moteri yindege. Nibikoresho byingenzi bivanga muri Neodymium-Iron-Boron. Praseodymium ikoreshwa mugukora imbaraga za magneti zikomeye zizwiho imbaraga nigihe kirekire. Irakoreshwa kandi mumatara, gukubita itara, 'flint nicyuma' itangira umuriro, nibindi. Metal ya Praseodymium irashobora gutunganywa muburyo butandukanye bwingingo, ibice, insinga, fayili, ibisate, inkoni, disiki nifu.