Bismuth CAS 7440-69-9
Bismuth e khona ho iteela ka khase ea chlorine 'me ea kopana ka kotloloho le bromine, iodine, sebabole le selenium ho etsa metsoako e meraro ha e futhumala. Ha e qhibilihe ka har'a asiti ea hydrochloric e hlapollang 'me e hlapolla sulfuric acid, e qhibilihang ka asiti ea nitric le acid e kopaneng ea sulfuric ho etsa matsoai a trivalent a bismuth. Liminerale tse ka sehloohong li kenyelletsa bismuthinite le bismuthinite. Bongata bo karolong e ka holimo ea Lefatše ke 2.0 × 10-5%.
Ntho | Tlhaloso |
Ntho e belang | 1560 °C (hote.) |
Botenya | 9.8 g/mL ho 25 °C (hote.) |
Sebaka se qhibilihang | 271 °C (hote.) |
ho hanyetsana | 129 μΩ-cm, 20°C |
tekanyo | 9.80 |
Tšebeliso e ka sehloohong ea bismuth ke karolo ea li-alloys tse tlaase tse qhibilihisang (ho qhibiliha) bakeng sa lisebelisoa tsa ts'ireletso ea mollo, likhokahano tsa tšepe le mecha ea litaba ea mocheso. E sebelisoa bakeng sa ho lokisa lithethefatsi bakeng sa ho phekola mafu a mala le syphilis. E sebelisetsoa lisebelisoa tsa motlakase (li-alloys tsa thermoelectric le li-magnets tse sa feleng). E sebelisoa e le sesosa, haholo-holo ha ho lokisoa acrylonitrile. Li-ceramics tsa mocheso o phahameng le li-pigments, joalo-joalo.
Hangata e tletse 25kg / moropa, hape e ka etsoa sephutheloana se ikhethileng.
Bismuth CAS 7440-69-9
Bismuth CAS 7440-69-9