Kenyelletso e khutšoanyane
Lebitso la sehlahisoa: Gadolinium
Foromo: Gd
Nomoro ea CAS: 7440-54-2
Boima ba 'mele: 157.25
Boima: 7.901 g/cm3
Sebaka se qhibilihang: 1312°C
Ponahalo: Bohlooho bo silevera
Sebopeho: Likotoana tsa likotoana tsa silevera, li-ingots, molamu, foil, terata, joalo-joalo.
Sephutheloana: 50kg / moropa kapa kamoo u batlang
Kereiti | 99.99% | 99.99% | 99.9% | 99% |
MOTS'EOA CHEMEKE | ||||
Gd/TREM (% min.) | 99.99 | 99.99 | 99.9 | 99 |
TREM (% min.) | 99.9 | 99.5 | 99 | 99 |
Litšila tsa Lefatše tse Rare | ppm max. | ppm max. | % boholo. | % boholo. |
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 |
Litšila tsa Lefatše tse sa Tloaelehang | ppm max. | ppm max. | % boholo. | % boholo. |
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 |
Gadolinium Metal ke tšepe ea ferromagnetic, ductile le e bonolo, 'me e sebelisoa haholo bakeng sa ho etsa li-alloys tse khethehileng, MRI(magnetic Resonance Imaging), lisebelisoa tsa superconductive le sehatsetsi sa makenete. Gadolinium e boetse e sebelisoa lits'ebetsong tsa nyutlelie marine propulsion joalo ka chefo e tukang. Gadolinium joalo ka phosphor e boetse e sebelisoa litšoantšong tse ling. Lits'ebetsong tsa X-ray, gadolinium e ka har'a lera la phosphor, e emisitsoe ka har'a matrix a polymer ho detector. E sebelisetsoa ho etsa Gadolinium Yttrium Garnet (Gd:Y3Al5O12); e na le lisebelisoa tsa microwave 'me e sebelisoa ho etsa lisebelisoa tse fapaneng tsa optical le e le thepa ea substrate bakeng sa lifilimi tsa magneto-optical. Gadolinium Gallium Garnet (GGG, Gd3Ga5O12) e ne e sebelisetsoa ho etsisa litaemane le ho hopola bubble ea k'homphieutha. E ka boela ea sebetsa e le electrolyte ho Solid Oxide Fuel Cells (SOFCs).
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≤25kg: matsatsing a mararo a sebetsang ka mor'a hore tefo e amoheloe. >25kg: beke e le nngwe
E fumaneha, re ka fana ka disampole tse nyane tsa mahala bakeng sa morero oa tlhahlobo ea boleng!
1kg ka mokotla disampole tsa fpr, 25kg kapa 50kg ka moropa, kapa kamoo o neng o batla kateng.
Boloka setshelo se koetsoe ka thata sebakeng se omeletseng, se pholileng le se nang le moea o motle.