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Cas 7782-49-2 isuku yo hejuru 99.9% -99.999% Igiciro cyifu ya Selenium Se Igishusho cyerekanwe
  • Cas 7782-49-2 isuku ryinshi 99.9% -99.999% Igiciro cyifu ya Selenium Se
  • Cas 7782-49-2 isuku ryinshi 99.9% -99.999% Igiciro cyifu ya Selenium Se
  • Cas 7782-49-2 isuku ryinshi 99.9% -99.999% Igiciro cyifu ya Selenium Se

Cas 7782-49-2 isuku ryinshi 99.9% -99.999% Igiciro cyifu ya Selenium Se

Ibisobanuro bigufi:

Izina ryibicuruzwa: Ifu ya Selenium Se

Inzira: Se

Isuku: 99,9% - 99,999%

Cas No: 7782-49-2

Kugaragara: ifu yumukara

Ingano y'ibice: mesh 200


Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro ku bicuruzwa

Intangiriro

1. Izina ryibicuruzwa:Ifu ya Selenium Se

2. Inzira: Se3.Isuku: 99,9% - 99,999% 4.Cas No:7782-49-2

5. Kugaragara: ifu yumukara
6. Ingano y'ibice: mesh 200

Ibiranga.

Ifu itukura ya Amorphous, ihinduka umukara uhagaze na kristaline ku gushyushya;imiterere ya vitreous na colloidal irashobora gutegurwa.
Ifishi ya Amorphous yoroshye kuri 40 ° C igashonga kuri 217 ° C.Ntibisanzwe bibaho muburyo bwibanze muri kamere, cyangwa nkibintu byamabuye meza.

Gusaba

1 Gukora: seleniyumu (I) chloride, Selenium dichloride, Selenide, mercure selenide.
2 Siyanse yubuhanga buhanitse inganda: kuyobora selenide, zinc selenide, umuringa indium gallium sicklenide.
3 Amashanyarazi: semiconductor, ibyuma bya electropositike, Tetraselenium tetranitride.
4 Chimie: Selenol, selenium isotope, Plastike, kwerekana amafoto.
5 Inganda zikoreshwa: Gukora ibirahuri, ingoma ya selenium, ifoto ya electrostatike, ibikoresho bya optique.
Ibisobanuro
Ikimenyetso:
Se
URUBANZA
7782-49-2
Umubare wa Atome:
34
Uburemere bwa Atome:
78.96
Ubucucike:
4.79 gm / cc
Ingingo yo gushonga:
217 oC
Ingingo yo guteka:
684.9 oC
Amashanyarazi:
0.00519 W / cm / K @ 298.2 K.
Kurwanya amashanyarazi:
106 microhm-cm @ 0 oC
Amashanyarazi:
2.4
Ubushyuhe bwihariye:
0.767 Cal / g / K @ 25 oC
Ubushyuhe bwo guhumeka:
3.34 K-cal / gm atom kuri 684.9 oC
Ubushyuhe bwa Fusion:
1.22 Cal / gm mole
Ibyiza byacu

Serivisi dushobora gutanga
1) Amasezerano asanzwe arashobora gusinywa

2) Amasezerano y'ibanga arashobora gusinywa
3) Ingwate yo gusubizwa iminsi irindwi
Icy'ingenzi: ntabwo dushobora gutanga ibicuruzwa gusa, ahubwo tunatanga serivisi yo gukemura ikoranabuhanga!
Gupakira & Gutanga

Kugirango urinde neza umutekano wibicuruzwa byawe, umwuga, ibidukikije byangiza ibidukikije, serivisi zipakira neza kandi neza.
Umwirondoro w'isosiyete

Intangiriro y'Ikigo

Shanghai Epoch Material Co., Ltd. iherereye mu kigo cyubukungu-Shanghai.Buri gihe twubahiriza "Ibikoresho bigezweho, ubuzima bwiza" na komite ishinzwe ubushakashatsi niterambere ryikoranabuhanga, kugirango ikoreshwe mubuzima bwa buri munsi bwabantu kugirango ubuzima bwacu burusheho kuba bwiza.

Noneho, dukora cyane cyane kubutaka budasanzwe, ibikoresho bya nano, ibikoresho bya OLED, nibindi bikoresho bigezweho.Ibi bikoresho byateye imbere bikoreshwa cyane muri chimie, ubuvuzi, ibinyabuzima, kwerekana OLED, urumuri rwa OLED, kurengera ibidukikije, ingufu nshya, nibindi.

Kugeza ubu, dufite inganda ebyiri zitanga umusaruro mu Ntara ya Shandong.Ifite ubuso bwa metero kare 30.000, kandi ifite abakozi barenga 100, muri bo abantu 10 ni injeniyeri mukuru.Twashyizeho umurongo utanga umusaruro ukwiranye nubushakashatsi, ikizamini cyikigereranyo, n’umusaruro rusange, tunashyiraho laboratoire ebyiri, hamwe n’ikigo kimwe cyo gupima.Turagerageza ibicuruzwa byinshi mbere yo gutanga kugirango tumenye neza ko dutanga ibicuruzwa byiza kubakiriya bacu.

Twishimiye abakiriya baturutse kwisi yose gusura uruganda rwacu no gushiraho ubufatanye bwiza hamwe!

Hariho ijambo rya kera mubushinwa rivuga ko twishimiye cyane kubona inshuti n'abakiriya baturutse impande zose z'isi!

Isosiyete yacu yanyuze muri sisitemu yo gucunga ISO 9001, kandi dufite sisitemu yacu bwite ya SOP yo gukora, kugurisha, na nyuma yo kugurisha!Twizere ko dushobora kuguha serivisi nziza kandi yumwuga!
Ubukangurambaga

Ikaze abakiriya bose baturutse kwisi yose!
Dufite abakiriya kwisi yose, kandi kugeza ubu, twashyizeho ubufatanye bwiza na sumsung, LG, LV, kimwe nabandi bakiriya benshi, kandi kubindi bisobanuro, twandikire!
Ibibazo
1) Urimo ukora cyangwa ucuruza?

Turi ababikora, uruganda rwacu ruherereye i Shandong, ariko turashobora kandi gutanga serivisi imwe yo kugura kubwawe!
)
4) Icyitegererezo kiboneka, turashobora gutanga ingero ntoya kubuntu kubwintego yo gusuzuma ubuziranenge! 5) Package1kg kumufuka fpr ntangarugero,

25kg cyangwa 50kg kuri buri ngoma, cyangwa nkuko ubisabwa.6) UbubikoBika kontineri ifunze cyane ahantu humye, hakonje kandi hahumeka neza.

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