Ihe dị ụkọ n'ụwa Praseodymium metal Pr ingots CAS 7440-10-0

Ihe onwunwe ụwa dị ụkọ Praseodymium metal Pr ingots CAS 7440-10-0 Foto egosipụtara

Nkọwa dị mkpirikpi:

A na-ejikarị Praseodymium eme magnetik dị ike yana ọkachasị alloys siri ike maka injin ụgbọ elu.

Anyị nwere ike ịnye ịdị ọcha dị elu 99.9%.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

Okwu mmeghe dị nkenke
Aha ngwaahịa: Praseodymium
Usoro: Pr
Nọmba CAS: 7440-10-0
Arọ Molecular: 140.91
Njupụta: 6.71 g/mL na 25 Celsius
Ebe mgbaze: 931 Celsius
Ọdịdị: Iberibe akpụ akpụ na-acha ọcha ọla ọcha, ingots, mkpanaka, foil, waya, wdg.
Nrụ ọrụ: Ọ dị mma
Multilingual: Praseodymium Metall, Metal De Praseodymium, Metal Del Praseodymium

Nkọwapụta

Koodu ngwaahịa	5965	5966	5967
Ọkwa	99.9%	99.5%	99%
NKWUKWU kemikal
Pr/TREM (% nkeji)	99.9	99.5	99
TREM (% nkeji)	99	99	99
Ihe adịghị ọcha n'ụwa	% kacha.	% kacha.	% kacha.
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
Ihe adịghị ọcha n'ụwa	% kacha.	% kacha.	% kacha.
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

Ngwa

Praseodymium Metal, bụ nke a na-eji dị ka ihe na-enye ike dị elu na Magnesium nke a na-eji na akụkụ nke injin ụgbọ elu. Ọ bụ ihe dị mkpa na-emepụta alloying na Neodymium-Iron-Boron magnets. A na-eji Praseodymium mepụta ihe ndọta dị elu ama ama maka ike na ịdịte aka ha. Ọ na-ejikwa ọkụ ọkụ, ọkụ ọkụ, 'flint na ígwè' ọkụ mmalite, wdg. Praseodymium Metal nwere ike n'ihu esichara dị iche iche shapes nke ingots, iberibe, wires, foils, slabs, mkpara, discs na ntụ ntụ.