Ịdị ọcha dị elu 99.9-99.99% samarium (sm)

Odidi di elu 99.9-99.99% samarium (sm) Image mebere

Nkọwa mkpụmkpụ:

1. Njirimara
Blocky ma ọ bụ kristal ekara nwere ọla ọcha na-acha uhie uhie na-acha odo odo.
2. nkọwapụta
Onu ogugu nke uwa (%):> 99.9
Ikike dị ọcha (%): 99.9- 99.99
3. Ngwa
Ihe eji ememme maka sabarium cant a na-aga n'ihu magnets, ihe owuwu, ihe eji eme ihe na ihe na-achịkwa ihe maka nuklia.

Zipu ozi-Gi

Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Ozi dị mkpirikpi nkeSamarium ọla

Ngwaahịa:Samarium ọla
Usoro: Sm
Nke.7440-19-9
Igolulular: 150.36
Nnọọ: 7.353 g / cm³
Na-agbaze na-agbaze: 1072 Celsius C
Ọdịdị: ọla na-akụ ọla, mkpanaka, foil, waya, wdg.
Nkwụsi ike: na-emegharị anya na ikuku
Nsogbu: Ezigbo
Asụsụ Mba: Milary Metal, Metal De Samerium, igwe del del samerio

Ngwa nkenkeSamarium ọla

Samarium ọlaA na-etinye ya n'ọrụ na mmepụta nke samarium-cogalt (SM2CO17) magnets na-adịgide adịgide magnets na otu n'ime nguzogide kachasị elu na-enwe oke nguzogide na-enwe. Ịdị ọcha dị eluSamarium ọlaA na-ejikwa ya na-eme ka ọpụrụiche ọhụụ na sọsọ. Samerium-149 nwere ngalaba dị elu maka njide Neutron (41,000 ban) ma yabụ jiri ya na njikwa nke ndị nuklia.Samarium ọlaEnwere ike ịhazikwu ya na mpempe akwụkwọ dị iche iche, wires, ngwa ọgụ, slabs, mkpanaka na ntụ ntụ.

Ntuleputa nkenkeSamarium ọla

Sm / trem (% min.)	99.99	99.99	99.9	99
Trem (% min.)	99.9	99.5	99.5	99
Obere ụwa adịghị adị	ppm max.	ppm max.	% Max.	% Max.
La / trem CE / Teem Pr / trem ND / Trem EU / trem GD / trem Y / Trem	50 10 10 10 10 10 10	50 10 10 10 10 10 10	0.01 0.01 0.03 0.03 0.03 0.03 0.03	0.05 0.05 0.05 0.05 0.05 0.05 0.05
Enweghi ike uwa adighi adi	ppm max.	ppm max.	% Max.	% Max.
Fe Si Ca Al Mg Mn O C	50 50 50 50 50 50 150 100	80 80 50 100 50 100 200 100	0.01 0.01 0.01 0.02 0.01 0.01 0.03 0.015	0.015 0.015 0.015 0.03 0.001 0.01 0.05 0.03