Lub Neej Nev Oxide Oxide Oxide 1317-38-0 Hoobkas Nqe

Lub Neej Tupric Oxide Oxide 1317-38-0 Hoobkas Nqe Featured Duab
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Cov lus piav qhia luv luv:

Cov Khoom Siv Nyiaj Ua Cas 1317-38-0 Ua Khoom Siv


  • Khoom npe:Cupric Oxide
  • CAS:1317-38-0
  • Mf:Cua
  • Mw:79.55
  • Einecs:215-269-1
  • Cwj pwm:tus tsim
  • Pob:1 kg / kg lossis 25 kg / nruas
  • Khoom Qhia Qhia

    Khoom Ntawv

    Kev piav txog

    Lub Npe Tshuaj: Tooj Oxide
    CAS: 1317-38-0
    Mf: cuo
    MW: 79.55
    Melting taw tes: 1326 ° C
    Qhov ceev faj: 6.3-6.9 g / cm3
    Txheem: GB / T 26046-2010
    Cov cuab yeej: Tooj liab oxide yog xim dub lossis xim av dub. Tooj liab oxide yog insoluble hauv dej thiab ethyl cawv; Soluble hauv acid, ammonium chloride thiab kho cov poov tshuaj cyathium cyanide tov. Tooj liab oxide tuaj yeem yaj maj mam qeeb hauv ammonia kev daws teeb meem thiab hnov ​​mob nrog muaj zog alkali.

    Kev qhia tshwj xeeb

    Cov khoom
    Cov lus qhia
    Kev tshwm sim
    Dub lossis Brownish Dub Hmoov
    Kev coj dawb huv
    ≥96%
    Cu
    ≥78.2%
    Cl
    I≤0.2%
    Yog li ntawd
    I≤0.2%
    Cov teeb meem insoluble hauv hydrochloric acid
    I≤0.2%
    Dej Soluble teeb meem
    I≤0.1%

     

    Daim ntawv thov

    1. Copper Oxide yog siv los ua cov xim tus neeg sawv cev ntawm iav, txham, ceramics thiab cov khoom siv rawam ntawm cov khoom sib nqus.

    2. Nws tseem siv rau kev tsim khoom lag luam hluav taws, zas, cates, lwm yam tooj liab, lwm yam zoo li hauv kev lag luam cuav thiab hluav taws xob.

    Kev Cia

    Khaws cia rau hauv qhov cua thiab lub tsev rau khoom qhuav kom tsis txhob ya raws;

    Sib cais los ntawm cov muaj zog acid thiab cov khoom noj.

    Nyiaj them

    * Peb tuaj yeem muab ntau txoj kev them nyiaj rau cov neeg siv khoom xaiv.

    * Thaum tus nqi me me, cov neeg yuav khoom feem ntau them nyiaj los ntawm Paypal, Western Union, Alibaba, thiab lwm yam.

    * Thaum tus nqi loj, cov neeg yuav khoom feem ntau them nyiaj los ntawm T / T, L / C thaum pom, Alibaba, thiab lwm yam.

    * Dhau li, ntau thiab ntau tus neeg yuav khoom yuav siv cov neeg siv khoom ib ntus lossis weChat them nyiaj kom them nyiaj.

    nyiaj them
    Kev mus

    Hais Txog Tsheb Thauj Mus Los

    1. Peb muab ntau txoj kev xaiv thauj mus los kom haum rau peb cov neeg siv khoom xav tau sib txawv.
    2. Rau cov kev pab me me, peb muab huab cua lossis cov kev pabcuam courier thoob ntiaj teb, xws li FedEx, DHL, TNT, thiab ntau yam hauv ntiaj teb thauj khoom tshwj xeeb kab.
    3. Rau cov ntau ntau, peb tuaj yeem xa nkoj los ntawm hiav txwv mus rau qhov chaw nres nkoj uas tsim qauv.
    4. Ib qho ntxiv, peb muab cov kev pabcuam customized kom tau raws li peb cov neeg siv khoom xav tau thiab suav rau cov khoom tshwj xeeb ntawm lawv cov khoom.


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