Rare pasi zvinhu Samarium simbi Sm ingots CAS 7440-19-9

Tsanangudzo Pfupi

Samarium inoshandiswa kuita dope calcium chloride makristasi kuti ishandiswe mune optical lasers.Inoshandiswawo mugirazi inotora infrared uye senyuturoni inonyudza mune nuclear reactor.

Tinogona kupa kuchena kwakanyanya 99.9%.

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Product Detail

Product Tags

Product Description

Sumo pfupi
Zita rechigadzirwa: Samarium
Formula: Sm
Nhamba yeCAS: 7440-19-9
Molecular uremu: 150.36
Density: 7.353 g/cm
Nzvimbo yakanyungudika: 1072°C
Chitarisiko: Silvery grey
Chimiro: Sirivha bundu zvidimbu, ingots, tsvimbo, foil, waya, nezvimwe.
Package: 50kg / chigubhu kana sezvaunoda

Tsanangudzo

Giredhi	99.99%	99.99%	99.9%	99%
CHEMICAL COMPOSITION
Sm/TREM (% min.)	99.99	99.99	99.9	99
TREM (% min.)	99.9	99.5	99.5	99
Rare Earth Impurities	ppm max.	ppm max.	% max.	% max.
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
Zvisina-Rare Earth Impurities	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

Application

Samarium Metal inonyanya kushandiswa mukugadzirwa kweSamarium-Cobalt (Sm2Co17) magineti echigarire ane imwe yepamusoro-soro inopikisa demagnetization inozivikanwa.Yakakwirira kuchena Samarium Metal inoshandiswawo mukugadzira specialty alloy uye sputtering zvinangwa.Samarium-149 ine high cross-section ye neutron capture (41,000 barns) uye naizvozvo inoshandiswa mukudzora tsvimbo dze nuclear reactors.Samarium Metal inogona kuvandudzwa kune akasiyana maumbirwo emashiti, waya, foils, slabs, tsvimbo, discs uye hupfu.