Mahi
Ko te paura Bismuth telluride he rauemi semiconductor, he pai te kawe, engari he kino te kawe wera.Ahakoa he iti te tupono o te bismuth telluride, engari ki te nui te nui o te whakauru he mate mate ano hoki engari ka taea e tenei rauemi te tuku irahiko i te pāmahana rūma kaore he kaha i te mata o tana nekehanga, ka kawea mai te tere maramara o te mahi, ara Ka taea te whakapai ake i te tere o te maramara rorohiko me te pai.
Pure: 4N-6N
Te ahua: paura, granule, poraka
Kiato: 7.8587g.cm3
Aputa pūngao: 0.145eV
Papatipu rāpoi: 800.76
Ira whakarewa: 575 ℃
Te kawe werawera: 0.06 W/cmK
tātai rāpoi ngota | Bi2Te3 |
Pure(%,min) | 99.999 |
Hanga | Te paura pango |
Nga poke | (ppm, Max) |
Ag | 0.5 |
Al | 0.5 |
Co | 0.4 |
Cu | 0.5 |
Fe | 0.5 |
Mn | 0.5 |
Ni | 0.5 |
Pb | 1.0 |
Au | 0.5 |
Zn | 0.5 |
Mg | 1.0 |
Cd | 0.4 |
Rahi matūriki (mata) | 325 |
Waitohu | Epoch-Chem |
Ki te hanga hononga P/N, whakamahia i roto i te whakamatao semiconductor, whakangao paura thermoelectric etc.
He kaihanga matou, kei Shandong ta matou wheketere, engari ka taea ano e matou te whakarato ratonga hoko mo koe!
T/T(whakawhitinga waea), Western Union, MoneyGram, BTC(bitcoin), etc.
≤25kg: i roto i nga ra mahi e toru i muri i te whiwhinga utu.>25kg: kotahi wiki
Kei te waatea, ka taea e matou te whakarato tauira iti kore utu mo te kaupapa arotake kounga!
1kg mo ia peeke tauira fpr, 25kg, 50kg ranei mo ia pahū, ki te hiahia ranei koe.
Whakaorangia te ipu kia kati katia ki tetahi waahi maroke, hauhautanga me te hau pai.