Takaitaccen gabatarwa
Sunan samfurin: Thulium
Formula: Tm
Lambar CAS: 7440-30-4
Nauyin Kwayoyin: 168.93
Girma: 9.321 g/cm3
Matsakaicin narkewa: 1545°C
Bayyanar: Azurfa launin toka
Siffar: 10 x 10 x 10 mm cube
Abu: | Thulium |
Tsafta: | 99.9% |
Lambar atomic: | 69 |
Yawan yawa | 9.3 g.cm-3 a 20 ° C |
Wurin narkewa | 1545 ° C |
Bolling batu | 1947 ° C |
Girma | 1 inch, 10mm, 25.4mm, 50mm, ko Musamman |
Aikace-aikace | Gifts, kimiyya, nuni, tarin, ado, ilimi, bincike |
Thulium sinadari ne na lanthanide, yana da haske mai launin azurfa-launin toka kuma ana iya yanke shi da wuka.Shi ne mafi ƙanƙanta mafi ƙarancin ƙasa kuma ƙarfensa yana da sauƙin aiki.A hankali yana ɓarna a cikin iska, amma ya fi juriya ga oxidation fiye da yawancin abubuwan da ba kasafai ba.Har ila yau, yana da juriya na lalata a bushewar iska da mai kyau ductility.thulium da ke faruwa a zahiri an yi shi gabaɗaya daga bargawar isotope Tm-169.
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.