Ngwurugwu Praseodmium | Plọg | Cas 7440-10-0 | Obere ụwa

Ngwurugwu Praseodmium | Plọg | Cas 7440-10-0 | Onyonyo nke uwa

Nkọwa mkpụmkpụ:

A na-ejikarị prodoodmium dị ike ma ọ bụrụ na alloys siri ike maka ngwa ụgbọ elu.

Anyị nwere ike ibute ịdị ọcha dị elu 99.9%.

More details feel free to contact: erica@epomaterial.com

Zipu ozi-Gi

Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nkọwa nke ngwaahịa

Okwu Mmeghachi
Aha ngwaahịa: Praseodmium
Usoro: pr
Enweghị .: 7440-10-0
Igolulular: 140.91
Nnọọ: 6.71 g / ml na 25 Celsius C
Na-agbaze na-emegharị: 931 ° C
Ọdịdị: ọla ọcha na-acha ọcha na-acha ọcha, ingots, mkpanaka, foil, waya, wdg.
Nsogbu: Ezigbo
Ọtụtụ asụsụ: praseidmium mitall, ọla na-agba mmiri praseodmium, ọla praseidmium

Nkowa

Koodu ngwaahịa	5965	5966	5967
Greedi	99.9%	99.5%	99%
Ihe mejupụtara kemịkal
Pr / trem (% min.)	99.9	99.5	99
Trem (% min.)	99	99	99
Obere ụwa adịghị adị	% Max.	% Max.	% Max.
La / trem CE / Teem 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. 0. 0. 0.03 0.03 0.03 0.
Enweghi ike uwa adighi adi	% 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. 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

Akwukwo icho oru

A na-eji igwe na-agba mmanụ, a na-eji ya dị ka ihe na-ewuli elu na magnesium ejiri na mpaghara ụgbọ elu. Ọ bụ ihe dị mkpa na-elekọta ụlọ na ndọta nke na-egwuri egwu. A na-eji Praseodmium mepụta magnet ike dị elu maka ike na ịdị ogologo. Ọ na-ejikwa ya na ndị na-ere ọkụ, ndị na-egwu mmiri iyi, 'ọgbụgba ọkụ na ígwè, wdg. Enwere ike ịmalitezi usoro dị iche iche, ibe, wiil, ngwa ngwa, diski na ntụ ntụ.