Rare pasi zvinhu Gadolinium simbi Gd ingots CAS 7440-54-2

Tsanangudzo Pfupi:

Gadolinium inoshandiswa kune ese ari maviri ayo akakwira magineti nguva (7.94 µB) uye mune phosphors uye scintillators.

Tinogona kupa kuchena kwakanyanya 99.9%.

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Product Detail

Product Tags

Product Description

Sumo pfupi
Zita rechigadzirwa: Gadolinium
Murairo: Gd
Nhamba yeCAS: 7440-54-2
Molecular uremu: 157.25
Density: 7.901 g/cm3
Nzvimbo yakanyungudika: 1312°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
Gd/TREM (% min.)	99.99	99.99	99.9	99
TREM (% min.)	99.9	99.5	99	99
Rare Earth Impurities	ppm max.	ppm max.	% max.	% max.
Sm/TREM Eu/TREM Tb/TREM Dy/TREM Ho/TREM Er/TREM Tm/TREM Yb/TREM Lu/TREM Y/TREM	30 5 50 50 5 5 5 5 5 10	30 10 50 50 5 5 5 5 30 50	0.01 0.01 0.08 0.03 0.02 0.005 0.005 0.02 0.002 0.03	0.1 0.1 0.05 0.05 0.05 0.03 0.1 0.05 0.05 0.3
Zvisina-Rare Earth Impurities	ppm max.	ppm max.	% max.	% max.
Fe Si Ca Al Mg O C	50 50 50 50 30 200 100	500 100 500 100 100 1000 100	0.1 0.01 0.1 0.01 0.01 0.15 0.01	0.15 0.02 0.15 0.01 0.01 0.25 0.03

Application

Gadolinium Metal is ferromagnetic, ductile uye simbi inogoneka, uye inoshandiswa zvakanyanya kugadzira specialty alloys, MRI(magnetic Resonance Imaging), superconductive zvinhu uye magineti firiji. Gadolinium inoshandiswawo munyukireya marine propulsion systems semuchetura unopisa. Gadolinium se phosphor inoshandiswawo mune mamwe mifananidzo. Mu X-ray system, gadolinium inowanikwa mu phosphor layer, yakamiswa mu polymer matrix pa detector. Inoshandiswa kugadzira Gadolinium Yttrium Garnet (Gd:Y3Al5O12); ine microwave application uye inoshandiswa mukugadzira akasiyana-siyana optical components uye se substrate material yemagneto-optical films. Gadolinium Gallium Garnet (GGG, Gd3Ga5O12) yakashandiswa kutevedzera madhaimani uye nekombuta bubble memory. Inogonawo kushanda se electrolyte muSolid Oxide Fuel Cells (SOFCs).