Metala Samarium | Sm ingots | CAS 7440-19-9 | Mea ʻāina laha ʻole

ʻO ka wehewehe pōkole:

Hoʻohana ʻia ʻo Samarium e dope i nā kristal calcium chloride no ka hoʻohana ʻana i nā lasers optical. Hoʻohana ʻia ia i loko o ke aniani infrared a ma ke ʻano he neutron absorber i nā reactors nuklea.

Hiki iā mākou ke hoʻolako i ka maʻemaʻe kiʻekiʻe 99.9%.

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

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hōʻike huahana

Hoʻolauna pōkole
inoa huahana: Samarium
Kumu: Sm
Helu CAS: 7440-19-9
Kaumaha Molekala: 150.36
Māmā: 7.353 g/cm
Ka helu hehee: 1072°C
ʻAno: hina hina
Ke ʻano: ʻāpana puʻupuʻu kālā, ingots, koʻokoʻo, foil, uea, etc.
Pākē: 50kg / pahu a i ʻole e like me kou makemake

Hōʻike

Papa	99.99%	99.99%	99.9%	99%
HANA KEMIIKA
Sm/TREM (% min.)	99.99	99.99	99.9	99
TREM (% min.)	99.9	99.5	99.5	99
Na Laka Laha ole	ppm max.	ppm max.	% ka nui.	% ka nui.
La/TREM Ce/TREM 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
ʻO nā mea haumia honua ʻole	ppm max.	ppm max.	% ka nui.	% ka nui.
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

Palapala noi

Hoʻohana nui ʻia ʻo Samarium Metal i ka hana ʻana o Samarium-Cobalt (Sm2Co17) mau magnet me kekahi o nā kūʻē kiʻekiʻe loa i ka demagnetization i ʻike ʻia. Hoʻohana pū ʻia ʻo Samarium Metal maʻemaʻe kiʻekiʻe i ka hana ʻana i nā mea hao kūikawā a me nā pahuhopu sputtering. Loaʻa i ka Samarium-149 ka ʻāpana keʻa kiʻekiʻe no ka hopu neutron (41,000 barns) a no laila ua hoʻohana ʻia i nā koʻokoʻo mana o nā reactors nuklea. Hiki ke hana hou ʻia ʻo Samarium Metal i nā ʻano ʻano like ʻole o nā lau, nā uea, nā pahu, nā papa, nā koʻokoʻo, nā disc a me ka pauka.