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Factory yana samar da tsabta mai tsabta 99.9% -99.999% Selenium Se foda Featured Image
  • Factory samar high tsarki 99.9% -99.999% Selenium Se foda
  • Factory samar high tsarki 99.9% -99.999% Selenium Se foda
  • Factory samar high tsarki 99.9% -99.999% Selenium Se foda

Factory samar high tsarki 99.9% -99.999% Selenium Se foda

Takaitaccen Bayani:

Sunan samfurin: Selenium Se foda

Formula: Se

Tsafta: 99.9% - 99.999%

Saukewa: 7782-49-2

Bayyanar: baki foda

Girman barbashi: raga 200


Cikakken Bayani

Tags samfurin

Takaitaccen gabatarwa

Sunan samfur:SeleniumKa foda

Formula: Se

Tsafta: 99.9% - 99.999%

Saukewa: 7782-49-2

Bayyanar: baki foda

Girman barbashi: raga 200

Halaye.

Amorphous ja foda, zama baki a tsaye da crystalline a kan dumama;Za a iya shirya siffofin vitreous da colloidal.
Amorphous form yana yin laushi a 40 ° C kuma yana narkewa a 217 ° C.Yana faruwa da kyar a yanayin asalinsa a yanayi, ko azaman mahaɗan tama mai tsafta.

Aikace-aikace

1 Manufacturing: selenium (I) chlorid, selenium dichloride, selenides, mercury selenide.
2 Masana'antar fasaha ta kimiyya: gubar selenide, zinc selenide, jan karfe indium gallium diselenide.
3 Electric: Semiconductors, Electropositive karafa, Tetraselenium tetranitride.
4 Chemistry: Selenols, selenium isotope, Filastik, daukar hoto.
5 Masana'antu aikace-aikace: Gilashi yin, selenium drum, electrostatic hoto, Tantancewar kayan aiki.

Ƙayyadaddun bayanai
Alama:
Se
CAS
7782-49-2
Lambar Atom:
34
Nauyin Atom:
78.96
Yawan yawa:
4.79 gm/c
Wurin narkewa:
217 oc
Wurin tafasa:
684.9 oc
Ƙarfafa Ƙarfafawa:
0.00519 W/cm/K @ 298.2 K
Juriya na Lantarki:
106 microhm-cm @ 0 oC
Electronegativity:
2.4 Pauling
Takamaiman Zafi:
0.767 Cal/g/K @ 25 oC
Zafin Vaporization:
3.34 K-cal/gm atom a 684.9 oC
Zafin Fusion:
1.22 Cal/gm mole
Amfaninmu

Sabis za mu iya bayarwa
1) Ana iya sanya hannu kan kwangilar hukuma

2) Ana iya sanya hannu kan yarjejeniyar sirri
3) Garanti na dawowar kwana bakwai
Mafi mahimmanci: za mu iya samar da ba kawai samfurin ba, amma sabis na mafita na fasaha!
Shiryawa & Bayarwa

Don mafi kyawun tabbatar da amincin kayan ku, za a samar da ƙwararru, abokantaka na muhalli, dacewa da ingantaccen marufi.
Bayanin Kamfanin

Gabatarwar Kamfanin

Shanghai Epoch Material Co., Ltd yana cikin cibiyar tattalin arziki-Shanghai.Kullum muna bin “Kayan ci gaba, ingantacciyar rayuwa” da kwamitin bincike da haɓaka fasaha, don yin amfani da shi a rayuwar yau da kullun na ɗan adam don inganta rayuwarmu.

Yanzu, galibi muna ma'amala da kayan ƙasa marasa ƙarfi, kayan nano, kayan OLED, da sauran kayan haɓaka.Wadannan ci-gaba kayan ana amfani da ko'ina a cikin sunadarai, magani, ilmin halitta, OLED nuni, OLED haske, muhalli kare, sabon makamashi, da dai sauransu.

A halin yanzu, muna da masana'antar samarwa guda biyu a lardin Shandong.Yana da fadin kasa murabba'in mita 30,000, kuma yana da ma'aikata sama da mutane 100, wadanda mutum 10 daga cikinsu manyan injiniyoyi ne.Mun kafa layin samarwa da ya dace da bincike, gwajin gwaji, da samar da jama'a, sannan mun kafa dakunan gwaje-gwaje biyu, da cibiyar gwaji daya.Muna gwada kowane samfuri da yawa kafin bayarwa don tabbatar da samar da samfur mai inganci ga abokin cinikinmu.

Muna maraba da abokan ciniki daga ko'ina cikin duniya don ziyarci masana'antar mu da kafa kyakkyawar haɗin gwiwa tare!

Akwai wata tsohuwar magana a China cewa mun fi farin cikin ganin abokai da abokan ciniki daga ko'ina cikin duniya!

Kamfaninmu ya wuce ta tsarin gudanarwa na ISO 9001, kuma muna da namu tsarin SOP don samarwa, tallace-tallace, da bayan sabis na tallace-tallace!Da fatan za mu iya samar muku da kyakkyawan sabis na ƙwararru!
Gangamin Talla

Maraba da duk abokan ciniki daga duk duniya!
Muna da abokan ciniki a duk duniya, kuma har yanzu, sun kafa kyakkyawar haɗin gwiwa tare da susung, LG, LV, da sauran abokan ciniki da yawa, kuma don ƙarin bayani, da fatan za a tuntuɓe mu!
FAQ
1) Shin kuna sana'a ko kasuwanci?

Mu masana'anta ne, masana'antar mu tana cikin Shandong, amma kuma muna iya ba ku sabis tasha tasha ɗaya!
2) Sharuɗɗan biyan kuɗi: T/T (canja wurin telex), Western Union, MoneyGram, BTC (bitcoin), da sauransu.
4) Samfurin samuwa, za mu iya samar da kananan free samfurori don ingancin kimanta manufa! 5) Package1kg da jakar fpr samfurori,

25kg ko 50kg a kowace ganga, ko kuma kamar yadda kuke buƙata.6)Ajiye Ajiye kwandon a rufe sosai a cikin busasshiyar wuri mai sanyi kuma mai cike da iska.

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