Cas 1304-82-1 parakore teitei Bismuth telluride Bi2Te3 paura

Cas 1304-82-1 parakore teitei Bismuth telluride Bi2Te3 paura Whakaahua Whakaaturanga
  • Cas 1304-82-1 parakore teitei Bismuth telluride Bi2Te3 paura

Whakaahuatanga Poto:

Ingoa Hua: Bismuth telluride paura Bi2Te3

NAMA CAS: 1304-82-1

Maamaa: 99.99%, 99.999%

Rahi matūriki: 325mesh

Te ahua: Te paura Pango Kerei

Waitohu: Epoch-Chem


Taipitopito Hua

Tohu Hua

Whakaahuatanga Hua

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 kino 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 tino whakapai ake i te maramara rorohiko tere rere me te whai hua.

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

Whakatakotoranga

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

 

Taupānga

Ki te hanga hononga P/N, whakamahia i roto i te whakamatao semiconductor, whakangao paura thermoelectric etc.

To Tatou Painga

Rare-earth-scandium-oxide-with-great-utu-2

Ratonga ka taea e matou te whakarato

1) Ka taea te haina kirimana ōkawa

2) Ka taea te hainatia te whakaaetanga muna

3) E whitu nga ra whakahoki taurangi

He mea nui ake: ka taea e maatau te whakarato i nga hua anake, engari he ratonga otinga hangarau!

FAQ

He hangahanga, he hokohoko ranei koe?

He kaihanga matou, kei Shandong ta matou wheketere, engari ka taea ano e matou te whakarato ratonga hoko mo koe!

Nga tikanga utu

T/T(whakawhitinga waea), Western Union, MoneyGram, BTC(bitcoin), etc.

Te wa arahi

≤25kg: i roto i nga ra mahi e toru i muri i te whiwhinga utu. ＞25kg: kotahi wiki

Tauira

Kei te waatea, ka taea e matou te whakarato tauira kore utu iti mo te kaupapa arotake kounga!

Mōkī

1kg mo ia peeke tauira fpr, 25kg, 50kg ranei mo ia pahū, ki te hiahia ranei koe.

Rokiroki

Whakaorangia te ipu kia kati katia ki tetahi waahi maroke, hauhautanga me te hau pai.

  • Tōmua:
  • Panuku:

    • HUA HUA