Kenyelletso e khutšoanyane
Lebitso la sehlahisoa: Europium
Foromo: Eu
Nomoro ea CAS: 7440-53-1
Boima ba 'mele: 151.97
Boima: 9.066 g/cm
Sebaka sa ho qhibiliha: 1490
Ponahalo: Likotoana tse boputsoa ba silevera
Botsitso: Ho bonolo haholo ho oxidized moeeng, boloka ka khase ea argon
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% |
MOTS'EOA CHEMEKE | |||
Eu/TREM (% min.) | 99.99 | 99.99 | 99.9 |
TREM (% min.) | 99.9 | 99.5 | 99 |
Litšila tsa Lefatše tse Rare | ppm max. | ppm max. | % boholo. |
La/TREM Ce/TREM Pr/TREM Nd/TREM Sm/TREM Gd/TREM Tb/TREM Dy/TREM Y/TREM | 30 30 30 30 30 30 30 30 30 | 50 50 50 50 50 50 50 50 50 | 0.05 0.01 0.01 0.01 0.03 0.03 0.03 0.03 0.01 |
Litšila tsa Lefatše tse sa Tloaelehang | ppm max. | ppm max. | % boholo. |
Fe Si Ca Al Mg Mn W Ta O | 50 50 50 30 30 50 50 50 200 | 100 100 100 50 50 100 50 50 300 | 0.015 0.05 0.01 0.01 0.01 0.03 0.01 0.01 0.05 |
Europium Metal, ke thepa ea bohlokoa haholo taolong ea li-reactors tsa nyutlelie ka lebaka la hore e khona ho monya li-neutron tse ngata ho feta likarolo tse ling. Ke dopant mefuteng e meng ea likhalase ka lasers le lisebelisoa tse ling tsa optoelectronic. Europium e boetse e sebelisoa ha ho etsoa khalase ea fluorescent. Ts'ebeliso ea morao-rao ea Europium e ka har'a quantum memory chips e ka bolokang tlhaiso-leseling ka matsatsi ka nako.
Re baetsi, fektheri ea rona e Shandong, empa re ka boela ra u fa tšebeletso e le 'ngoe ea ho u reka!
T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), joalo-joalo.
≤25kg: matsatsing a mararo a sebetsang ka mor'a hore tefo e amoheloe. >25kg: beke e le nngwe
E fumaneha, re ka fana ka lisampole 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 phodileng le se nang le moea o motle.