Maaddada dhulka naadirka ah ee Samarium birta Sm ingots CAS 7440-19-9

Sharaxaad Gaaban:

Samarium waxaa loo isticmaalaa in lagu daro kalsiyum chloride crystals si loogu isticmaalo leysarka indhaha.Waxa kale oo loo isticmaalaa galaaska nuugaya infrared iyo sida nuugista neutron ee reactors nukliyeerka.

Waxaan bixin karnaa nadiif sare 99.9%.

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Faahfaahinta Alaabta

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Sharaxaada Alaabta

Hordhac kooban
Magaca alaabta: Samarium
Formula: Sm
CAS No.: 7440-19-9
Miisaanka Molecular: 150.36
Cufnaanta: 7.353 g/cm
dhibic dhalaalaysa: 1072°C
Muuqashada: cawlan qalin ah
Qaabka: Qaybo buro qalin ah, ul, usha, bireed, silig, iwm.
Xidhmada: 50kg / durbaan ama sida aad u baahan tahay

Tilmaamid

Darajo	99.99%	99.99%	99.9%	99%
CUSBOONAYSIINTA Kiimikada
Sm/TREM (% daq.)	99.99	99.99	99.9	99
TREM (% daq.)	99.9	99.5	99.5	99
Naadirka Dhulka Naadirka ah	ppm max.	ppm max.	% ugu badnaan	% ugu badnaan
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
Wasakhyada Dhulka Aan Naadirka Ahayn	ppm max.	ppm max.	% ugu badnaan	% ugu badnaan
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

Codsiga

Birta Samarium waxaa ugu horrayn looga faa'iidaystaa soo saarista Samarium-Cobalt (Sm2Co17) magnets joogto ah oo leh mid ka mid ah caabbinta ugu sarreysa ee demagnetization ee la yaqaan.Nadiifinta sareeysa ee Samarium Metal sidoo kale waxaa loo isticmaalaa samaynta daawaha khaaska ah iyo bartilmaameedyada tufaaxa.Samarium-149 waxay leedahay qaybo sare oo isdhaafsi ah oo loogu talagalay qabashada neutron-ka (41,000 barns) sidaas darteed waxaa loo isticmaalaa ulaha kantaroolka ee reactors nukliyeerka.Birta Samarium waxa lagu sii farsamayn karaa qaabab kala duwan oo go'yaal ah, fiilooyin, foil, dhejisyo, ulo, saxanno iyo budo.