Cupric oxide CAS 1317-38-0 mtengo wa fakitale

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  • Cupric oxide CAS 1317-38-0 mtengo wa fakitale
  • Cupric oxide CAS 1317-38-0 mtengo wa fakitale
  • Cupric oxide CAS 1317-38-0 mtengo wa fakitale

Kufotokozera Kwachidule:

Cupric oxide cas 1317-38-0 kupanga ogulitsa


  • Dzina la malonda:Cupric oxide
  • CAS:1317-38-0
  • MF:Kuo
  • MW:79.55
  • EINECS:215-269-1
  • Khalidwe:wopanga
  • Phukusi:1 kg/kg kapena 25kg/ng'oma

    • Tsatanetsatane wa Zamalonda

    Zolemba Zamalonda

    Kufotokozera

    Dzina la mankhwala: Copper oxide
    CAS: 1317-38-0
    MF: Ku
    MW: 79.55
    Malo osungunuka: 1326°C
    Kachulukidwe: 6.3-6.9 g/cm3
    Standard: GB/T 26046-2010
    Katundu: Copper oxide ndi ufa wakuda kapena bulauni wakuda. Copper oxide sichisungunuka m'madzi ndi mowa wa ethyl; sungunuka mu asidi, ammonium chloride ndi kusintha potaziyamu cyanide solution. Copper oxide imatha kusungunuka pang'onopang'ono mu njira ya ammonia ndikuchitapo kanthu ndi alkali wamphamvu.

    Kufotokozera

    Zinthu
    Zofotokozera
    Maonekedwe
    ufa wakuda kapena bulauni wakuda
    Chiyero
    ≥98%
    Cu
    ≥78.2%
    Cl
    ≤0.2%
    SO4
    ≤0.2%
    Insoluble kanthu mu hydrochloric acid
    ≤0.2%
    Zinthu zosungunuka m'madzi
    ≤0.1%

     

    Kugwiritsa ntchito

    1. Copper oxide imagwiritsidwa ntchito makamaka ngati utoto wa galasi, enamel, zoumba ndi zopangira za maginito.

    2. Amagwiritsidwanso ntchito popanga zozimitsa moto, utoto, chothandizira, mchere wina wamkuwa, komanso mumakampani opanga silika ndi zamagetsi.

    Zosungirako

    Kusungidwa mu nyumba yosungiramo mpweya wabwino komanso youma kupewa chinyezi;

    Osiyana ndi asidi amphamvu ndi zakudya.

    Malipiro

    * Titha kupereka njira zosiyanasiyana zolipirira makasitomala.

    * Ndalamazo zikachepa, makasitomala nthawi zambiri amalipira kudzera pa PayPal, Western Union, Alibaba, ndi zina.

    * Kuchuluka kwake kukakhala kwakukulu, makasitomala nthawi zambiri amalipira kudzera pa T/T, L/C akuwona, Alibaba, ndi zina.

    * Kupatula apo, makasitomala ochulukirachulukira adzagwiritsa ntchito Alipay kapena WeChat kulipira kuti alipire.

    malipiro
    Mayendedwe

    Za Mayendedwe

    1. Timapereka njira zingapo zoyendera kuti zigwirizane ndi zosowa zosiyanasiyana za makasitomala athu.
    2. Pazinthu zing'onozing'ono, timapereka maulendo a ndege kapena mayiko ena, monga FedEx, DHL, TNT, EMS, ndi mizere yapadera yoyendera mayiko osiyanasiyana.
    3. Pazinthu zazikulu, tikhoza kutumiza panyanja kupita ku doko losankhidwa.
    4. Kuphatikiza apo, timapereka mautumiki osinthidwa kuti tikwaniritse zofuna za makasitomala athu ndikuwerengera zinthu zapadera zazinthu zawo.

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