Iṣẹ
Bismith sọ fun lulú jẹ ohun elo gbigbẹ, pẹlu iwalaaye to dara, ṣugbọn iwa ailera igbona ti ko dara. Biotilẹjẹpe ewu ti bismut. Ṣugbọn ti o ba jẹ pe nọmba gbigbemi paapaa jẹ iyara ti o bajẹ ti ko yara ni iyara iyara, paapaa le ṣe ilọsiwaju iyara iyara kọnputa yiyara ati ṣiṣe.
Mimọ: 4n-6N
Apẹrẹ: lulú, granule, bulọọki
Iwuwo: 7.8587g.c12
Alafo agbara: 0.145ev
Ibi-molucular: 800,76
Imọlẹ: 575 ℃
Aṣiṣe igbona: 0.06 W / cmk
Alolacular agbekalẹ | Bi2TE3 |
Mimọ (%, min) | 99.999 |
Irisi | Iyẹfun dudu |
Abirun | (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 |
Iwọn patiku (apapo) | 325 |
Ẹya | Alakoso igi |
Lati dagba p / n Junction, ti a lo ni ẹgctoney fingition, iran lulú formoelectric ati bẹbẹ lọ
A jẹ olupese, ile-iṣẹ wa wa ni Shandong, ṣugbọn a tun le pese iṣẹ rira kan fun ọ!
T / t (Gbigbe Telex), Western Union, Accortm, BTC (Bitcoin), bbl
≤25kg: laarin awọn ọjọ iṣẹ mẹta lẹhin isanwo ti o gba. > 25kg: ọsẹ kan
Wa, a le pese awọn ayẹwo ọfẹ ọfẹ fun idi iṣiro didara!
1kg fun awọn ayẹwo FRP FPR, 25kg tabi 50kg fun ilu, tabi bi o ti beere.
Tọju eiyan ni wiwọ ni gbigbẹ, itura ati ibi itutu daradara.
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