Takaitaccen gabatarwa
Sunan samfurin: lutetium
Formula: Lu
Lambar CAS: 7439-94-3
Nauyin Kwayoyin: 174.97
Girma: 9.840 gm/cc
Matsayin narkewa: 1652 ° C
Siffar: 10 x 10 x 10 mm cube
Abu: | Lutium |
Tsafta: | 99.95% |
Lambar atomic: | 71 |
Yawan yawa: | 9.7 g.cm-3 a 20 ° C |
Wurin narkewa | 1663 ° C |
Bolling batu | 3395 ° C |
Girma | 1 inch, 10mm, 25.4mm, 50mm, ko Musamman |
Aikace-aikace | Gifts, kimiyya, nuni, tarin, ado, ilimi, bincike |
Lutium karfe mai tsabta an ware shi ne kawai a cikin 'yan shekarun nan kuma yana daya daga cikin mafi wuyar shiryawa. Ana iya shirya shi ta hanyar rage anhydrous LuCl3 ko LuF3 ta alkali ko alkaline ƙasa karfe. Ƙarfe ɗin farin azurfa ne kuma in mun gwada da kwanciyar hankali a cikin iska. Shi ne mafi wuya kuma mafi yawan lanthanides.
Mu masana'anta ne, masana'antar mu tana cikin Shandong, amma kuma muna iya ba ku sabis tasha tasha ɗaya!
T/T (canja wurin telex), Western Union, MoneyGram, BTC (bitcoin), da dai sauransu.
≤25kg: a cikin kwanaki uku na aiki bayan an biya biya. · 25kg: sati daya
Akwai, za mu iya samar da ƙananan samfurori na kyauta don ƙimar ƙima mai kyau!
1kg a kowace jaka fpr samfurori, 25kg ko 50kg da drum, ko kamar yadda kuke bukata.
Ajiye kwandon a rufe sosai a cikin busasshen wuri mai sanyi kuma mai cike da iska.