English
99.99% 4N Tellurium Metal Te Ingot noma ama-granules anenani elingcono kakhulu Isithombe Esifakiwe
  • 99.99% 4N Tellurium Metal Te Ingot noma ama-granules anenani elingcono kakhulu
  • 99.99% 4N Tellurium Metal Te Ingot noma ama-granules anenani elingcono kakhulu
  • 99.99% 4N Tellurium Metal Te Ingot noma ama-granules anenani elingcono kakhulu

99.99% 4N Tellurium Metal Te Ingot noma ama-granules anenani elingcono kakhulu

Incazelo emfushane:

Igama lomkhiqizo: Tellurium ingot / Granules / powder

Ubumsulwa: 99.99%min

Inombolo ye-CAS: 13494-80-9
Isisindo se-Molar: 127.60 g/mol
Indawo yokuncibilika: 450 ℃
Indawo yokubilisa: 988℃
Ukuminyana: 6.24
Igama Brand: Epoch
I-Electronegativity: 2.01
Igebe lebhendi: 0.35 eV
Ukushisa okuqondile: 0.0481 Cal/g/K @ 25°C
Isivinini se-soundthin rod: 2610 m·s−1 (ku-20 °C)
I-Thermal conductivity: 2.35 W/m/K

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso esifushane:
Igama lomkhiqizo:I-Telluriumingot / Granules / powder

Ubumsulwa: 99.99%min

Inombolo ye-CAS: 13494-80-9
Isisindo se-Molar: 127.60 g/mol
Indawo yokuncibilika: 450 ℃
Indawo yokubilisa: 988℃
Ukuminyana: 6.24
Igama Brand: Epoch
I-Electronegativity: 2.01
Igebe lebhendi: 0.35 eV
Ukushisa okuqondile: 0.0481 Cal/g/K @ 25°C
Isivinini se-soundthin rod: 2610 m·s−1 (ku-20 °C)
I-Thermal conductivity: 2.35 W/m/K

Isici:
Inokubonakala kwensimbi emhlophe esiliva, ukuminyana okungu-6.25 g / cm3, indawo yokuncibilika engu-452 ° C, indawo yokubilisa engu-1390 ° C, nokuqina kwe-2.5 (Mohs hardness).Kunezinhlobo ezimbili ze-allotropic, i-crystalline ne-amorphous.I-Tellurium isha emoyeni ngelangabi eliluhlaza futhi ikhiqize i-tellurium dioxide;ingasabela ngama-halogen kodwa hhayi ngesulfure ne-selenium.Incibilika ku-sulfuric acid, i-nitric acid, i-potassium hydroxide nesisombululo se-potassium cyanide.Ukudluliswa kokushisa okungekuhle kanye nokusebenza kahle kukagesi.I-Tellurium enobumsulwa obungaphezu kuka-99.99% ibizwa nge-high-purity tellurium.

Isicelo:

Isetshenziselwa ukulungisa ama-semiconductors ahlanganisiwe we-II-VI, amaseli elanga, izakhi zokuguqulwa kwe-thermoelectric, izakhi zesiqandisi, ama-diode akhipha ukukhanya, ukutholwa kwemisebe ye-nuclear, imitshina ye-infrared nezinye izinto eziyisisekelo.
Ukucaciswa:
Imodeli
I-Te.3N
I-Te.4N
I-Te.5N
I-Te(Min%)
99.9
99.99
99.999
Ukungcola
Ubukhulu ppm
Ag
20
5
0.1
Al
10
8
0.4
Cu
10
5
0.5
Cd
10
2
0.1
Fe
30
10
0.2
Mg
50
5
0.1
Ni
50
5
0.5
Pb
20
10
0.5
Sn
20
3
1
Zn
30
5
0.1
Se
30
15
1
Si
20
10
0.5
Bi
30
8
0.4
Ingqikithi
500
100
10
Izinzuzo Zethu:

Isevisi esingayinikeza:
1) Inkontileka esemthethweni ingasayinwa

2) Isivumelwano sokugcinwa kuyimfihlo singasayinwa
3) Isiqinisekiso sokubuyiselwa imali sezinsuku eziyisikhombisa
Okubaluleke nakakhulu: asikwazi ukunikeza umkhiqizo kuphela, kodwa isevisi yesixazululo sobuchwepheshe!
Ukupakisha Nokulethwa:
1
Ukuqinisekisa kangcono ukuphepha kwezimpahla zakho, kuzohlinzekwa ngezinsizakalo zokupakisha ezinobuchwepheshe, ezinobungani nemvelo, ezilula nezisebenza kahle.
Iphrofayela Yenkampani:

Isingeniso Senkampani:

I-Shanghai Epoch Material Co., Ltd. itholakala esikhungweni sezomnotho—i-Shanghai.Sihlala sinamathela “Ezintweni Ezithuthukisiwe, impilo engcono” kanye nekomiti Lokucwaninga Nokuthuthukiswa Kobuchwepheshe, ukuze sisetshenziswe ekuphileni kwansuku zonke kwabantu ukuze senze ukuphila kwethu kube ngcono kakhulu.

Manje, sisebenzelana kakhulu nezinto ezingavamile zomhlaba, izinto ze-nano, izinto ze-OLED, nezinye izinto eziphambili.Lezi zinto ezithuthukisiwe zisetshenziswa kakhulu kumakhemikhali, imithi, i-biology, isibonisi se-OLED, ukukhanya kwe-OLED, ukuvikelwa kwemvelo, amandla amasha, njll.
Okwamanje, sinezimboni ezimbili zokukhiqiza esifundazweni saseShandong.Ihlanganisa indawo engamamitha-skwele angu-30,000, futhi inabasebenzi abangaphezu kuka-100, abantu abayi-10 kubo bangonjiniyela abakhulu.Sisungule umugqa wokukhiqiza ofanele ucwaningo, ukuhlolwa komshayeli, nokukhiqizwa ngobuningi, saphinde sasungula amalebhu amabili, nesikhungo esisodwa sokuhlola.Sihlola umkhiqizo ngamunye ngaphambi kokulethwa ukuze siqiniseke ukuthi sinikeza umkhiqizo omuhle kumakhasimende ethu.

Samukela amakhasimende avela emhlabeni wonke ukuthi avakashele imboni yethu futhi asungule ukubambisana okuhle ndawonye!

Kunesisho sakudala e-China esithi sijabule kakhulu ukubona abangani namakhasimende avela emhlabeni wonke!

Inkampani yethu idlule ohlelweni lokuphatha lwe-ISO 9001, futhi sinohlelo lwethu lwe-SOP lokukhiqiza, ukuthengisa, nangemva kwenkonzo yokuthengisa!Sethemba ukuthi singakunikeza isevisi enhle nephrofeshinali!
Umkhankaso Wokumaketha:

Yamukela wonke amakhasimende avela emhlabeni wonke!
Sinamakhasimende emhlabeni wonke, futhi kuze kube manje, sisungule ukubambisana okuhle ne-sumsung, LG, LV, kanye namanye amakhasimende amaningi, futhi ukuze uthole ulwazi olwengeziwe, sicela usithinte!
I-FAQ:
1) Ingabe uyakhiqiza noma uyahweba?

Singabakhiqizi, imboni yethu itholakala eShandong, kodwa futhi singakunikeza insizakalo eyodwa yokuthenga!
2)Imigomo yokukhokha:T/T(i-telex transfer), i-Western Union, i-MoneyGram, i-BTC(i-bitcoin), njll.
3) Isikhathi sokuhola≤25kg: zingakapheli izinsuku ezintathu zokusebenza ngemuva kokuthola inkokhelo.＞25kg: isonto elilodwa
4) IsampulaIyatholakala, singanikeza amasampula amancane mahhala ngenjongo yokuhlola ikhwalithi!
5) Iphakheji1kg isikhwama ngasinye fpr amasampula,25kg noma 50kg isigubhu ngasinye, noma njengoba ubufuna.
6)IsitorejiGcina isiqukathi sivalwe ngci endaweni eyomile, epholile futhi enomoya omuhle.

  • Okwedlule:
  • Olandelayo:
    • Bhala umyalezo wakho lapha futhi usithumelele wona

    Isincomo somkhiqizo

    Chofoza u-enter ukuze useshe noma u-ESC ukuze uvale