wa nitosi1

Awọn ọja

Bismuth
Orukọ eroja: Bismuth 【bismuth】※, ti o wa lati ọrọ Germani "wismut"
Atomic àdánù = 208.98038
Aami eroja=Bi
Nọmba atomiki=83
Ipo mẹta ● aaye gbigbọn = 1564 ℃ ● aaye yo = 271.4 ℃
Ìwọ̀n ●9.88g/cm3 (25℃)
Ọna ṣiṣe: tu sulfide taara ni burr ati ojutu.
  • Bismuth(III) oxide (Bi2O3) lulú 99.999% ipilẹ awọn irin itọpa

    Bismuth(III) oxide (Bi2O3) lulú 99.999% ipilẹ awọn irin itọpa

    Bismuth Trioxide(Bi2O3) jẹ ohun elo afẹfẹ iṣowo ti bismuth. Gẹgẹbi ipilẹṣẹ si igbaradi ti awọn agbo ogun miiran ti bismuth,bismuth trioxideti ni awọn lilo amọja ni gilasi opiti, iwe idaduro ina, ati, siwaju sii, ni awọn agbekalẹ glaze nibiti o ti rọpo fun awọn oxides asiwaju.

  • Iwọn AR/CP Bismuth(III) iyọ Bi(NO3)3·5H20 ayẹwo 99%

    Iwọn AR/CP Bismuth(III) iyọ Bi(NO3)3·5H20 ayẹwo 99%

    Bismuth(III) Nitratejẹ iyọ ti o ni bismuth ni ipo cationic +3 oxidation ati awọn anions nitrate, eyiti o wọpọ julọ fọọmu ni pentahydrate. O ti wa ni lilo ninu awọn kolaginni ti miiran bismuth agbo.