Cupric oxide CAS 1317-38-0 kumu kūʻai hale hana

Cupric oxide CAS 1317-38-0 kumu kūʻai hale hana Kiʻi Hōʻikeʻike
  • Cupric oxide CAS 1317-38-0 kumu kūʻai hale hana
  • Cupric oxide CAS 1317-38-0 kumu kūʻai hale hana
  • Cupric oxide CAS 1317-38-0 kumu kūʻai hale hana

ʻO ka wehewehe pōkole:

ʻO Cupric oxide cas 1317-38-0 mea hoʻolako hana


  • inoa huahana:Cupric oxide
  • CAS:1317-38-0
  • MF:CuO
  • MW:79.55
  • EINECS:215-269-1
  • ʻAno:mea hana
  • Pūʻolo:1 kg / kg a i ʻole 25 kg / pahu

    • Huahana Huahana

    Huahana Huahana

    wehewehe

    Ka inoa kemika: Copper oxide
    CAS: 1317-38-0
    MF: CuO
    MW: 79.55
    Kahi hehee: 1326°C
    Māmā: 6.3-6.9 g/cm3
    Kūlana: GB/T 26046-2010
    Waiwai: He ʻeleʻele a ʻeleʻele ʻeleʻele paha ka pauka ʻeleʻele keleawe. ʻAʻole hiki ke hoʻoheheʻe ʻia ka copper oxide i ka wai a me ka ethyl alcohol; hiki ke hoʻoheheʻe ʻia i loko o ka ʻakika, ammonium chloride a me ka hoʻoponopono ʻana i ka hopena potassium cyanide. Hiki ke hoʻoheheʻe mālie ʻia ka copper oxide i loko o ka solution ammonia a hana pū me ka alkali ikaika.

    Hōʻike

    Nā mea
    Nā kikoʻī
    Ka nana aku
    ʻeleʻele a ʻeleʻele ʻeleʻele paha
    Maemae
    ≥98%
    Cu
    ≥78.2%
    Cl
    ≤0.2%
    SO4
    ≤0.2%
    ʻAʻole hiki ke hoʻoheheʻe ʻia i loko o ka waika hydrochloric
    ≤0.2%
    Mea hoʻoheheʻe wai
    ≤0.1%

     

    Palapala noi

    1. Hoʻohana nui ʻia ʻo Copper oxide e like me ke kala kala o ke aniani, enamel, ceramics a me nā mea maka o nā mea magnetic.

    2. Hoʻohana ʻia ia i ka hana ʻana i nā mea ahi, nā mea hoʻonaninani, nā mea catalytic, nā paʻakai keleawe ʻē aʻe, a me ka siliki a me ka ʻoihana uila.

    Nā kūlana mālama

    Hoʻopaʻa ʻia i loko o kahi hale kūʻai maloʻo a maloʻo e pale aku i ka makū;

    Hoʻokaʻawale ʻia mai ka waikawa ikaika a me nā meaʻai.

    Uku

    * Hiki iā mākou ke hāʻawi i nā ʻano uku uku no ka koho ʻana o nā mea kūʻai aku.

    * Ke liʻiliʻi ka nui, hana maʻamau nā mea kūʻai aku ma o PayPal, Western Union, Alibaba, etc.

    * Ke nui ka nui, uku maʻamau nā mea kūʻai ma o T / T, L / C ma ka ʻike, Alibaba, etc.

    * Ma waho aʻe, ʻoi aku ka nui o nā mea kūʻai aku e hoʻohana iā Alipay a i ʻole WeChat uku e uku.

    uku
    Kaʻahele

    E pili ana i ka halihali

    1. Hāʻawi mākou i kahi ākea o nā koho kaʻa e kūpono i nā pono like ʻole o kā mākou mea kūʻai.
    2. No nā liʻiliʻi liʻiliʻi, hāʻawi mākou i nā lawelawe leka uila a i ʻole nā ​​​​lawelawe, e like me FedEx, DHL, TNT, EMS, a me nā laina kūikawā hoʻokele honua.
    3. No ka nui nui, hiki iā mākou ke hoʻouna ma ke kai i kahi awa i koho ʻia.
    4. Eia kekahi, hāʻawi mākou i nā lawelawe i hoʻonohonoho ʻia e hoʻokō i nā koi kikoʻī a kā mākou mea kūʻai aku a me ka helu no nā waiwai kūʻokoʻa o kā lākou huahana.

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