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Gutanga Uruganda rutanduye 3N 5N 6N Selenium

Ibisobanuro bigufi:

  • URUBANZA Oya:7782-49-2
  • Imiterere:Granular
  • Ibigize imiti: Se
  • Isuku:3N, 5N, 6N
  • Ingano:2-5mm
  • Kode ya HS:2804909000
  • Ingingo yo gushonga:217 ° C.
  • Ubucucike:4.81 g / cm3
  • Ingingo yo guteka:684.9 ± 1.0 ° C.

Ibisobanuro birambuye

Ibiranga ibicuruzwa

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Amakuru y'ibanze:

1.Imikorere ya molekulari: Se
2.Uburemere bwa molekulari: 78.96
3.Ububiko: Bika mububiko bukonje, buhumeka kandi bwumye.Irinde ubushuhe no guhura.
4.Gupakira: Iki gicuruzwa kigomba gukoreshwa mumezi atandatu, kandi nyamuneka usubize remanine muri pack ya vacuum.

Ibisobanuro:
En Selenium ni ikintu cyimiti ifite ikimenyetso Se na atome nimero 34 ugasanga bidakwiriye mumabuye ya sulfide.
En Selenium ifite isotopi esheshatu zisanzwe.Selenium yumukara nikintu cyoroshye, cyoroshye cyane gishonga gato muri CS2.
Azobereye mu gukora seleniyumu yuzuye kandi ifite ingano ntoya.

Izina RY'IGICURUZWA Selenium Granular
URUBANZA No. 7782-49-2
Isuku 3N, 5N, 6N
Kode ya HS 2804909000
Ubucucike 4.81 g / cm3
Ibikoresho Seleniyumu
Gusaba Ikirahure, batiri

Gusaba:
1.Gukora: seleniyumu (I) chloride, Selenium dichloride, Selenide, mercure selenide.
2.Ubuhanga buhanga buhanitse: kuyobora selenide, zinc selenide, umuringa indium gallium sicklenide.
3.Electric: semiconductor, ibyuma bya electropositif, Tetraselenium tetranitride.
4.Ubutaka: Selenol, selenium isotope, Plastike, kwerekana amafoto.
5.Gusaba inganda: Gukora ibirahuri, ingoma ya selenium, ifoto ya electrostatike, ibikoresho bya optique.

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Icyemezo

Ibicuruzwa byemejwe na FDA, REACH, ROSH, ISO nibindi byemezo, bijyanye nubuziranenge bwigihugu.

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Ibyiza
Ubwiza Bwambere
Igiciro cyo Kurushanwa
Umurongo wambere wo kubyara
Inkomoko y'uruganda
Serivisi yihariye

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Uruganda

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Gupakira

Gupakira: 25 kg ingoma y'icyuma,
20'ibikoresho byuzuye hamwe na pallet toni 10

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Ibibazo:
Ikibazo: Urimo gucuruza isosiyete cyangwa uyikora?
Igisubizo: Turi uruganda.

Ikibazo: Igihe cyawe cyo gutanga kingana iki?
Igisubizo: Mubisanzwe ni iminsi 5-10 niba ibicuruzwa biri mububiko.cyangwa ni iminsi 15-20 niba ibicuruzwa bitarimo ububiko, bikurikije ubwinshi.

Ikibazo: Utanga ingero?ni ubuntu cyangwa birenze?
Igisubizo: Yego, dushobora gutanga icyitegererezo kubuntu ariko ntitwishyure ikiguzi cy'imizigo.

Ikibazo: Ni ubuhe buryo bwo kwishyura?
Igisubizo: Kwishura<= 1000USD, 100% mbere.Kwishura>= 1000USD, 30% T / T mbere, kuringaniza mbere yo koherezwa.


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