Kufotokozera
Kuyera Kwambiri Bismuth 5N 6N, chonyezimira chopanda fungo, choyera chasiliva kapena chofiyira chokhala ndi kulemera kwa atomiki 208.98, kachulukidwe 9.80g/cm3ndi malo osungunuka a 271.4 ° C, ndi zitsulo zopanda poizoni ndi zobiriwira, ndipo zimakhala zokhazikika mumlengalenga wouma ndi wonyowa ndi oxidation yochepa pa kutentha kwa chipinda, ndipo musamachite ndi mpweya kapena madzi.Bismuth yoyera kwambiri imatha kuyeretsedwa mpaka 99.999% ndi 99.9999% poyenga ma electrolytic kuchokera kuzitsulo zogulitsidwa za bismuth, zone-refining ndi crystallization m'magawo a electromagnetic, omwe ali ndi mphamvu yayikulu kwambiri yamagetsi komanso mphamvu yayikulu kwambiri ya Hall.High Purity Bismuth imagwiritsidwa ntchito kwambiri popanga zida za semiconductor, ma aloyi oyeretsedwa kwambiri, zinthu zosinthira thermoelectric, zinthu zamagetsi zamagetsi, ndi chonyamulira chamadzimadzi poziziritsa mu riyakitala ya atomiki etc.
Kutumiza
Western Minmetals (SC) Corporation ikhoza kupereka chiyero chachikulu cha bismuth 99.999% ndi 99.9999% kukula kwa kuwombera, mtanda, chunk, ingot, bar ndi crystal, ndi bismuth kuwombera 99.9%, 99.99% ndi 99.995% chiyero mu kukula kwa misozi 1- 6mm ndi 1-10mm, yokhala ndi phukusi mu thumba la aluminiyamu lophatikizika ndi bokosi la katoni kunja, kapena monga mwamakonda kuti mukwaniritse yankho langwiro.
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Kufotokozera zaukadaulo
High Purity Bismuth5N 6N 99.999% ndi 99.9999% ku Western Minmetals (SC) Corporation ikhoza kupereka kukula kwa kuwombera, mtanda, chunk, ingot, bar ndi crystal, ndi bismuth kuwombera 99.9%, 99.99% ndi 99.995% chiyero mu kukula kwa misozi 1- 6mm ndi 1-10mm, yokhala ndi phukusi mu thumba la aluminiyamu lophatikizika ndi bokosi la katoni kunja, kapena monga mwamakonda kuti mukwaniritse yankho langwiro.
Zogulitsa | Mafotokozedwe Okhazikika | |||
Chiyero | Kusayera (ICP-MS kapena GDMS Test Report, PPM Max iliyonse) | |||
Kuyera Kwambiri Bismuth | 5N | 99.999% | Cd/Au/Ni 0.2, Zn/Al/Mg/Pb/Fe/As/Sn/Cr 0.5, Ag/Cu 1.0 | Zonse ≤10 |
6N | 99.9999% | Cd/Zn/Al/Mg/Pb/Fe/As 0.1, Ag/Cu 0.02, Ni 0.05 | Zonse ≤1.0 | |
Kuwombera kwa Bismuth | 3N | 99.9% | Fe/As/Ab 0.001, Ag 0.0015, Cu 0.003, Cl 0.004, Zn 0.005, Zn 0.008, Ag 0.015 | % Max aliyense |
4N | 99.99% | Cu/Pb/Fe 0.001, As/Te/Sb 0.003, Ag 0.004, Zn 0.005, Cl 0.015 | % Max aliyense | |
Kukula | 5N 6N 65x10x15mm / 110g kapena 50x10x100mm/450g bar, kapena 1kg Chunk, 1-6 mm kuwombera kapena diso misozi mawonekedwe granule | |||
Kulongedza | 0.5kg, 1kg, 2kg kapena 5kg mu thumba losindikizidwa gulu zotayidwa, kapena thumba pulasitiki mkati, katoni bokosi kapena plywood mlandu kunja. |
Atomic No. | 83 |
Kulemera kwa Atomiki | 208.98 |
Kuchulukana | 9.8g/cm3 |
Melting Point | 1560 ° C |
Boiling Point | 2713 ° C |
CAS No. | 7440-69-9 |
HS kodi | 8106.0010.91 |
Bismuth Shot 3N, 3N5, 4N, 5N(99.9%, 99.99%, 99.995% ndi 99.999%) chiyero, dontho la misozi lopangidwa ndi 1-6mm m'mimba mwake, ndi chitsulo chopanda poizoni komanso chobiriwira ku thupi la munthu.Kuwombera kwa Bismuth kumapangidwa ndi njira yovuta ya electrolytic refining, vacuum distillation, zone kusungunuka ndi granulating pansi pa chitetezo cha inert kuchokera ku bismuth yachitsulo yogulitsidwa malonda.Bismuth Shot ndi yopanga mankhwala ndi zodzoladzola, chemical reagent, vanadium cell, kuti alowe m'malo mwa lead ngati zipolopolo zopanda lead komanso solder, monga chowonjezera cha titaniyamu, chitsulo chochepa cha carbon ndi aluminiyamu kuti azitha kuwongolera bwino, komanso nthawi zonse. ophatikizidwa ndi malata pokonzekera magiya olondola kwambiri kapena zonyamula mumakampani opanga makina kuti awonjezere kulimba komanso kukhazikika.
Malangizo Ogulira
High Purity Bismuth