• Ibikoresho bya Fitech (s), gukora itandukaniro nyaryo

  • Wige byinshi
  • Anhui Fitech Material Co., Ltd.

  • Iki gicuruzwa cyongewe neza mumagare!

    Reba Ikarita yo Guhaha

    99,9% min, ifu ya selenium 200mesh

    Ibisobanuro bigufi:


  • CAS No.:7782-49-2
  • Imiterere:ifu
  • Ibigize imiti :: Se
  • Isuku: 3N
  • Ingano:200mesh
  • Kode ya HS:2804909000
  • Ingingo yo gushonga:217 ° C.
  • Ubucucike:4.81 g / cm3
  • Ingingo yo guteka:684.9 ± 1.0 ° C.
  • USD $0.00
    • Ubwiza Bwambere

      Ubwiza Bwambere

    • Igiciro cyo Kurushanwa

      Igiciro cyo Kurushanwa

    • Umurongo wambere wo kubyara

      Umurongo wambere wo kubyara

    • Inkomoko y'uruganda

      Inkomoko y'uruganda

    • Serivisi yihariye

      Serivisi yihariye

    Amakuru Yibanze

    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:
    ● Seleniyumu ni ibintu bya shimi bifite ikimenyetso Se na atome nimero 34 kandi ugasanga bidakwiriye mu bucukuzi bwa sulfide.
    En Selenium ifite isotopi esheshatu zisanzwe.Selenium yumukara nikintu cyoroshye, cyoroshye cyane gishonga gato muri CS2.
    Azobereye mu gukora seleniyumu yera cyane hamwe nuduce duto duto ugereranije ingano.

    Izina RY'IGICURUZWA Ifu ya Selenium
    CAS No. 7782-49-2
    Ingingo yo gushonga 217 ° C.
    Isuku 99,9%
    Kode ya HS 2804909000
    Ubucucike 4.81 g / cm3
    Uburemere bwa molekile 192.35
    Ingano 200mesh
    Ifu ya Selenium03
    Ifu ya seleniyumu02
    Ifu ya Selenium01
    test_pro_01

    Gusaba

    1. Seleniyumu ifite imiterere myiza yifotora nifotora, kandi ikoreshwa cyane mubikoresho bya elegitoroniki, nka fotokeli, metero yumucyo nizuba.

    2. Ikoreshwa rya kabiri mu gukoresha seleniyumu ni mu nganda z’ibirahure: seleniyumu ikoreshwa mu gukuraho ibara mu kirahure, guha ibara ry'umutuku ibirahuri na emam.

    3. Gukoresha min ya gatatu, gufata hafi 15% ni sodium selenite yo kugaburira amatungo hamwe ninyongera.

    4. Selenium irashobora kandi kubona porogaramu muri fotokopi, mugutunganya amafoto.Imikoreshereze yubuhanzi nugukomeza no kwagura tone yerekana amashusho yumukara numweru.

    5. Ubundi buryo bwo gukoresha seleniyumu buri mu byuma bivangwa nkicyuma kiyobora gikoreshwa muri bateri zibikwa no mugukosora kugirango uhindure AC muri DC ya DC.

    6. Selenium ikoreshwa mugutezimbere abrasion muri reberi yibirunga.Ibikoresho bimwe bya seleniyumu byongewe kuri shampo zo kurwanya dandruff.

    Gupakira

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

    Selenium granules290_gupakira01

    Imurikagurisha

    pro_exhi

    Gupakira & Gutwara abantu

    ubwikorezi
    ubwikorezi2

    Ibibazo

    Ikibazo: Urimo ubucuruzi cyangwa uruganda?
    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 bitari mububiko, bikurikije ubwinshi.

    Ikibazo: Utanga ingero?ni ubuntu cyangwa inyongera?
    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, amafaranga asigaye mbere yo koherezwa.

    Icyemezo

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    indangagaciro_cer3
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    icyemezo10

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