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Cas 1304-82-1 ubunyulu obuphezulu Bismuth telluride Bi2Te3 umgubo oFanelekileyo Umfanekiso
  • Cas 1304-82-1 ubunyulu obuphezulu Bismuth telluride Bi2Te3 powder

Cas 1304-82-1 ubunyulu obuphezulu Bismuth telluride Bi2Te3 powder

Inkcazelo emfutshane:


Iinkcukacha zeMveliso

Iithegi zeMveliso

Intshayelelo emfutshane

1. Igama leMveliso:Bismuth telluride powderBi2Te3

2. INOMBOLO YECAS.:1304-82-1
3. Ubunyulu: 99.99%, 99.999%
4. Ubungakanani besuntswana: 325mesh
5. Ukubonakala: Impunga emnyama emnyama
6.Uphawu: Epoch-Chem

Ukusebenza

I-Bismuth telluride powder yimpahla ye-semiconductor, ene-conductivity enhle, kodwa i-thermal conductivity.Nangona umngcipheko we-bismuth telluride uphantsi, kodwa ukuba inani elikhulu lokutya likwayingozi ebulalayo kodwa le nto inokuvumela ii-electron kwiqondo lokushisa ngaphandle kwamandla ebusweni bentshukumo yayo, eya kuzisa isantya sokusebenza kwe-chip, nokuba i-Can phucula kakhulu isantya sekhompyuter chip kunye nokusebenza kakuhle.

Ubunyulu: 4N-6N
Ubume: umgubo, igranule, ibhloko
Ubuninzi: 7.8587g.cm3
Umsantsa wamandla: 0.145eV
Ubunzima bemolekyuli: 800.76
Indawo yokunyibilika: 575 ℃
I-Thermal conductivity: 0.06 W / cmK

Isicelo

Ukwenza i-P/N junction, esetyenziswa kwifriji ye-semiconductor, ukuveliswa komgubo we-thermoelectric njl.
Inkcazo
Ifomula yemolekyuli
Bi2Te3
Ubunyulu(%,min)
99.999
Ubume
Umgubo omnyama
Ukungcola
(ppm, ubuninzi)
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
Ubungakanani besuntswana (umnatha)
325
Uphawu
Epoch-Chem
Izinto Eziluncedo Zethu

Inkonzo esinokubonelela ngayo
1) Ikhontrakthi esemthethweni inokusayinwa

2) Isivumelwano sokugcinwa kwemfihlo sinokusayinwa
3) Isiqinisekiso sokubuyiselwa kweentsuku ezisixhenxe
Okubaluleke ngakumbi: asikwazi ukubonelela ngemveliso kuphela, kodwa inkonzo yesisombululo seteknoloji!
Ukupakisha kunye nokuhanjiswa

Ukuqinisekisa ngcono ukhuseleko lwempahla yakho, iinkonzo zokupakisha ezifanelekileyo, zobuchwephesha, zokusingqongileyo, ezifanelekileyo nezisebenzayo ziya kubonelelwa.
Iprofayile yekhampani

Intshayelelo yeNkampani

Shanghai Epoch Material Co., Ltd. ibekwe kwiziko lezoqoqosho-Shanghai.Sihlala sibambelela "kwizinto eziphucukileyo, ubomi obungcono" kunye nekomiti yoPhando kunye noPhuhliso lweteknoloji, ukwenza ukuba isetyenziswe kubomi bemihla ngemihla yabantu ukwenza ubomi bethu bubengcono.

Ngoku, sijongana ikakhulu nezinto ezinqabileyo zomhlaba, izixhobo ze-nano, izixhobo ze-OLED, kunye nezinye izinto eziphambili.Ezi zixhobo eziphambili zisetyenziswa ngokubanzi kwi-chemistry, iyeza, ibhayoloji, umboniso we-OLED, ukukhanya kwe-OLED, ukukhuselwa kwendalo, amandla amatsha, njl.

Okwangoku, sinemizi mveliso emibini kwiPhondo laseShandong.Igubungela indawo eyi-30,000 square metres, kwaye inabasebenzi abangaphezu kwe-100 labantu, apho abantu abali-10 baziinjineli eziphezulu.Siye saseka umgca wemveliso olungele uphando, uvavanyo lokulinga, kunye nemveliso yobuninzi, kwaye saseka iilebhu ezimbini, kunye neziko lovavanyo elinye.Sivavanya imveliso nganye phambi kokuhanjiswa ukuze siqinisekise ukuba sibonelela ngemveliso esemgangathweni kumthengi wethu.

Samkela abathengi abavela kwihlabathi liphela ukuba bandwendwele umzi-mveliso wethu kwaye baseke intsebenziswano elungileyo kunye!

Kukho intetho yakudala eTshayina yokuba sivuya kakhulu ukubona abahlobo kunye nabathengi abavela kwihlabathi liphela!

Inkampani yethu idlule kwinkqubo yolawulo ye-ISO 9001, kwaye sinenkqubo yethu ye-SOP yokuvelisa, ukuthengisa, nasemva kwenkonzo yokuthengisa!Ndiyathemba ukuba sinokukubonelela ngenkonzo elungileyo nefanelekileyo kuwe!
Iphulo leNtengiso

Wamkelekile kubo bonke abathengi abavela kwihlabathi liphela!
Sinabathengi kwihlabathi liphela, kwaye ukuza kuthi ga ngoku, siseke intsebenziswano elungileyo kunye nesumsung, LG, LV, kunye nabanye abathengi abaninzi ngokunjalo, kwaye ngolwazi oluthe kratya, nceda uqhagamshelane nathi!
FAQ
1) Ngaba uyavelisa okanye uyarhweba?

Singabavelisi, umzi-mveliso wethu useShandong, kodwa sinokubonelela ngenkonzo enye yokuthenga!
2) Amagama entlawulo: T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc.3)Ixesha elikhokelayo≤25kg: phakathi kweentsuku ezintathu zokusebenza emva kokuba intlawulo ifunyenwe.＞25kg: iveki enye
I-4) ISampuluIkhona, sinokubonelela ngeesampuli ezincinci zamahhala ngenjongo yokuvavanya umgangatho!

25kg okanye 50kg igubu ngalinye, okanye njengoko ubufuna.6)UgcinoGcina isikhongozeli sivaleke ngci kwindawo eyomileyo, epholileyo nengena umoya.

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