Kayayyaki
| Barium | |
| Wurin narkewa | 1000 K (727 °C, 1341 °F) |
| Wurin tafasa | 2118 K (1845 °C, 3353 °F) |
| Yawan yawa (kusa da rt) | 3.51 g/cm 3 |
| Lokacin ruwa (a mp) | 3.338 g/cm 3 |
| Zafin fuska | 7.12 kJ/mol |
| Zafin vaporization | 142 kJ/mol |
| Ƙarfin zafin rana | 28.07 J/ (mol·K) |
-
Barium Acetate 99.5% Cas 543-80-6
Barium acetate shine gishirin barium (II) da acetic acid tare da tsarin sinadarai Ba (C2H3O2)2. Farin foda ne mai narkewa sosai a cikin ruwa, kuma yana rubewa zuwa Barium oxide akan dumama. Barium acetate yana da matsayi a matsayin mordant da mai kara kuzari. Acetates sune mafi kyawun mafari don samar da mahalli masu tsafta, masu haɓakawa, da kayan nanoscale.
-
Barium Hydroxide (Barium Dihydroxide) Ba(OH) 2∙ 8H2O 99%
Barium hydroxide, wani sinadari mai hade da tsarin sinadaraiBa(OH) 2, Farin abu ne mai ƙarfi, mai narkewa cikin ruwa, ana kiran maganin ruwan barite, alkaline mai ƙarfi. Barium Hydroxide yana da wani suna, wato: caustic barite, barium hydrate. Mai monohydrate (x = 1), wanda aka sani da baryta ko baryta-water, ɗaya ne daga cikin manyan mahadi na barium. Wannan farin granular monohydrate shine nau'in kasuwanci na yau da kullun.Barium Hydroxide Octahydrate, a matsayin tushen ruwa mai saurin narkewar ruwa na Barium, wani sinadari ne na inorganic wanda yake daya daga cikin sinadarai masu hadari da ake amfani da su a dakin gwaje-gwaje.Ba (OH) 2.8H2Ocrystal ne mara launi a cikin ɗaki. Yana da yawa na 2.18g / cm3, ruwa mai narkewa da acid, mai guba, na iya haifar da lalacewa ga tsarin juyayi da tsarin narkewa.Ba (OH) 2.8H2Oyana da lalacewa, yana iya haifar da ƙonewa ga ido da fata. Yana iya haifar da hayaniya mai narkewa idan an hadiye shi. Misali Amsa: • Ba(OH)2.8H2O + 2NH4SCN = Ba(SCN)2 + 10H2O + 2NH3
-
Barium Carbonate(BaCO3) Foda 99.75% CAS 513-77-9
An ƙera Barium Carbonate daga barium sulfate (barite). Barium Carbonate daidaitaccen foda, foda mai kyau, foda mai laushi da granular duk ana iya yin su da al'ada a UrbanMines.