Takaitaccen gabatarwa
Sunan samfurin: Ytterbium
Formula: Yb
Lambar CAS: 7440-64-4
Nauyin Kwayoyin: 173.04
Matsakaicin nauyi: 6570 kg/m³
Matsayin narkewa: 824 ° C
Bayyanar: Azurfa launin toka
Siffar: 10 x 10 x 10 mm cube
Girman Cube | 10X10X10mm (0.4") |
Nauyi | 8.6g ku |
Abu: | Ytterbium |
Tsafta: | 99.9% |
Lambar atomic: | 70 |
Yawan yawa | 7 g.cm-3 a 20 ° C |
Wurin narkewa | 824 ° C |
Bolling batu | 1466 ° C |
Girma | 1 inch, 10mm, 25.4mm, 50mm, ko Musamman |
Aikace-aikace | Gifts, kimiyya, nuni, tarin, ado, ilimi, bincike |
Ytterbium wani abu ne mai laushi, mai ƙwanƙwasa kuma a maimakon haka ductile abu ne wanda ke nuna launin azurfa mai haskehaske.Ƙasar da ba kasafai ba, nau'in yana da sauƙin kai hari kuma yana narkar da shi ta hanyar ma'adinai acid, sannu a hankaliamsatare daruwa, da kuma oxidizes a cikin iska.Oxide yana samar da kariya mai kariya a saman.
10mm yawa cube sanya daga 99.95% pureYtterbiummetal, Kowane cube sanya daga high tsarki karfe da featuring m ƙasa surface da Laser etched lakabin, Daidaita machined don super lebur facets da 0.1mm haƙuri don zo kusa da ka'idar yawa, Kowane cube daidai gama da kaifi kaifi. gefuna da sasanninta kuma ba burrs
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.