Samerium fluoride

Nkọwa mkpụmkpụ:

Ngwaahịa: Samarium fluride
Usoro: SMF3
Enweghị .: 13765-24-7
Ntinye: 99.99%
Ọdịdị: dịtụ ntụ ntụ na-acha odo odo

Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Okwu Mmeghachi

Usoro:Smf3
Enweghị .: 13765-24-7
Igolulular: 207.35
Nnọọ: 6.60 g / cm3
Na-agbaze na-emegharị: 1306 ° C
Ọdịdị: dịtụ ntụ ntụ na-acha odo odo
Solubality: innoluble na mmiri, nke na-agafe agafe na mineral siri ike
Nkwụsi ike: ntakịrị hygroscopic

Akwukwo icho oru:

Samerium fluorideAkwụkwọ ndị a na-eji iko pụrụ iche na iko, phosphors, lasers, na ngwaọrụ ikuku. Ejiri kristal calcium na-eme ihe dị ka onye na-eme mkpọtụ na otu n'ime oghere siri ike na steeti ndị mere ma wuru ya. A na-ejikwa ya maka ndị na-ede ihe nyocha, fiber dop, ihe laser, ihe ndị fluoricent, eriri igwe, ihe eji eletrik.

Nkowa:

Greedi	99.99%	99.9%	99%
Ihe mejupụtara kemịkal
Sm2o3 / Treo (% min.)	99.99	99.9	99
Treo (% min.)	81	81	81
Obere ụwa adịghị adị	ppm max.	% Max.	% Max.
Pr61 / Treo Nd2O3 / Treo EU2O3 / TreO Gd2o3 / Treo Y2O3 / TreO	50 100 100 50 50	0.01 0.05 0.03 0.02 0.01	0.03 0.25 0.25 0.03 0.01
Enweghi ike uwa adighi adi	ppm max.	% Max.	% Max.
Fe2o3 Soo2 Sedo Nka Nio Osisi osisi cuo Anuoo	5. 50 100 100 10 10 10	0.001 0.015 0.02 0.01	0.003 0.03 0.03 0.02