ʻO ka calcium fluoride CAS 7789-75-5 kumu kūʻai hana

Calcium fluoride CAS 7789-75-5 kumu kūʻai i hōʻike ʻia
  • ʻO ka calcium fluoride CAS 7789-75-5 kumu kūʻai hana
  • ʻO ka calcium fluoride CAS 7789-75-5 kumu kūʻai hana
  • ʻO ka calcium fluoride CAS 7789-75-5 kumu kūʻai hana
  • ʻO ka calcium fluoride CAS 7789-75-5 kumu kūʻai hana

ʻO ka wehewehe pōkole:

Mea hoʻolako hale hana Calcium fluoride CAS 7789-75-5


  • inoa huahana:Kalsium fluoride
  • CAS:7789-75-5
  • MF:CaF2
  • MW:78.07
  • EINECS:232-188-7
  • ʻAno:mea hana
  • Pūʻolo:1 g / ʻōmole a i ʻole 25 g / ʻōmole

    • Huahana Huahana

    Huahana Huahana

    wehewehe

    waiwai huahana

    Ka inoa o ka huahana: Calcium fluoride

    CAS:7789-75-5

    MF:CaF2

    MW:78.07

    Māmā:3.18 g/cm3

    Ka helu hehee:1402°C

    Puni paila:2500°C

    Hōʻike

    Nā mea

    		 Nā kikoʻī
    Ka nana aku Pauda keʻokeʻo
    Maemae ≥97%
    CaCO3 ≤1.2%
    SiO2 ≤1.5%
    S ≤0.05%
    P ≤0.03%
    Māmā ≤1%

    Palapala noi

    Hoʻohana ʻia ka calcium fluoride CAS 7789-75-5 no ka hana ʻana i ke aniani optical, fiber optical, enamel a me ka catalyst no ka dehydration a me ka dehydrogenation.

    Uku

    * Hiki iā mākou ke hāʻawi i nā koho uku i kā mākou mea kūʻai aku.
    * Ke haʻahaʻa ka huina, uku maʻamau nā mea kūʻai aku me PayPal, Western Union, Alibaba, a me nā lawelawe like ʻole.
    * Ke nui ka huina, uku maʻamau nā mea kūʻai me T/T, L/C ma ka ʻike, Alibaba, a pēlā aku.
    * Eia kekahi, e hoʻohana ka nui o nā mea kūʻai aku iā Alipay a i ʻole WeChat Pay e hana i nā uku.

    uku

    Waihona

    1. Pono e mālama ʻia i loko o kahi hale kūʻai maloʻo a maloʻo, ʻaʻole pono e mālama ʻia a lawe ʻia me nā waikawa. E mālama pono i ka hoʻouka ʻana a me ka wehe ʻana e pale aku i ka pōʻino o ka pūʻolo.

    2. Pono e hoʻokaʻawale ʻia mai nā ʻakika, a me nā mea ʻē aʻe. Ke lawelawe ʻia, hoʻouka a hoʻokuʻu māmā i ka puʻupuʻu.

    Waiwai

    ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka waikawa sulfuric, ka waikawa phosphoric a me ka waika hydrochloric wela a me ka waikawa boric, hypochlorite.

    Paʻa

    Hiki i ka calcium fluoride ke hana i kahi eutectic me ka nui o nā ʻokikene metala.

    ʻAʻole hiki ke hoʻoheheʻe ʻia ka Fluorite i ka wai, hiki ke hoʻoheheʻe ʻia i ka sulfuric acid, phosphoric acid, hot hydrochloric acid, boric acid, a me hypochlorous acid, a hiki ke hoʻololi iki me nā kumu ikaika e like me ka potassium hydroxide a me ka sodium hydroxide.

    Hiki ke hoʻohana ʻia e hana i nā kīʻaha fluorite.

    FAQ

    1. Hiki iā ʻoe ke hāʻawi i nā lawelawe maʻamau?
    RE: ʻAe, ʻoiaʻiʻo, hiki iā mākou ke hoʻololi i ka huahana, lepili a i ʻole nā ​​​​paʻi e like me kāu mau koi.

    2. Pehea a pehea e hiki ai iaʻu ke loaʻa ke kumukūʻai?
    RE: E hoʻokaʻaʻike mai iā mākou me kāu mau koi, e like me ka huahana, spec, quantity, destination(port), etc, a laila e haʻi mākou i loko o 3 mau hola hana ma hope o ka loaʻa ʻana o kāu nīnau.

    3. ʻO wai ka manawa uku āu e ʻae ai?
    RE: ʻAe mākou iā T / T, L / C, Alibaba, PayPal, Western Union, Alipay, WeChat Pay, etc.

    4. He aha kāu hana maʻamau?
    RE: EXW, FCA, FOB, CFR, CIF, CPT, DDU, DDP, etc. E pili ana i kāu mau koi.

    FAQ
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