Calcium fluoride CAS 7789-75-5 tau gaosiga

Calcium fluoride CAS 7789-75-5 tau gaosiga Fa'aaliga Ata
  • Calcium fluoride CAS 7789-75-5 tau gaosiga
  • Calcium fluoride CAS 7789-75-5 tau gaosiga
  • Calcium fluoride CAS 7789-75-5 tau gaosiga
  • Calcium fluoride CAS 7789-75-5 tau gaosiga

Fa'amatalaga Puupuu:

Fale fa'atau oloa Calcium fluoride CAS 7789-75-5


  • igoa ole oloa:Calcium fluoride
  • CAS:7789-75-5
  • MF:CaF2
  • MW:78.07
  • EINECS:232-188-7
  • Uiga:gaosi oloa
  • afifi:1 g/fagu po'o le 25 g/fagu

    • Fa'amatalaga Oloa

    Faailoga o oloa

    Fa'amatalaga

    Meatotino oloa

    Igoa o oloa: Calcium fluoride

    CAS:7789-75-5

    MF:CaF2

    MW:78.07

    Malosi: 3.18 g/cm3

    Liu liusuavai:1402°C

    Mea fa'apuna:2500°C

    Fa'amatalaga

    Aitema

    		 Fa'amatalaga
    Fa'aaliga Pa'epa'e pa'epa'e
    mama ≥97%
    CaCO3 ≤1.2%
    SiO2 ≤1.5%
    S ≤0.05%
    P ≤0.03%
    Susū ≤1%

    Fa'aaogāga

    Calcium fluoride CAS 7789-75-5 o loʻo faʻaaogaina e gaosia ai tioata tioata, fiber opitika, enamel ma faʻamalosi mo le faʻamaʻaina ma le dehydrogenation.

    Totogi

    * E mafai ona matou ofoina atu le tele o filifiliga totogi i a matou tagata faʻatau.
    * A itiiti le aofaʻi, e masani ona totogi e tagata faʻatau ile PayPal, Western Union, Alibaba, ma isi auaunaga faʻapena.
    * A taua tele le aofaʻi, e masani ona totogi e tagata faʻatau i T / T, L / C i le vaʻaia, Alibaba, ma isi.
    * E le gata i lea, o le faʻateleina o numera o tagata faʻatau o le a faʻaogaina le Alipay poʻo le WeChat Pay e fai ai totogi.

    totogi

    Teuina

    1. E tatau ona teuina i totonu o se faleteuoloa ea ma mago, ma e le tatau ona teuina ma feaveaʻi ma acids. Taulima ma le faʻaeteete pe a faʻapipiʻi ma laʻu i lalo e puipuia ai le faaleagaina o le afifi.

    2. E tatau ona teu ese mai acids, ma isi. Pe a tagofia, uta ma la'u ese mama ina ia tausia lelei le afifi.

    Meatotino

    E insoluble i le vai, soluble i sulfuric acid, phosphoric acid ma vevela hydrochloric acid ma boric acid, hypochlorite.

    Maumau

    Calcium fluoride e mafai ona fausia se eutectic ma le tele o oxide u'amea.

    Fluorite e le mafai ona solu i totonu o le vai, soluble i le sulfuric acid, phosphoric acid, vevela hydrochloric acid, boric acid, ma le hypochlorous acid, ma e mafai ona tali atu i ni faʻavae malosi e pei o le potassium hydroxide ma le sodium hydroxide.

    E mafai ona fa'aoga e fai ai mea fa'afluorite.

    FAQ

    1. E mafai ona e tu'uina atu auaunaga fa'apitoa?
    RE: Ioe, ioe, e mafai ona tatou faʻavasega oloa, faʻailoga poʻo afifiina e tusa ai ma ou manaʻoga.

    2. E fa'afefea ma o afea e mafai ai ona ou maua le tau?
    RE: Faʻafesoʻotaʻi matou i au manaʻoga, e pei o oloa, faʻamatalaga, aofaʻi, taunuʻuga (taulaga), ma isi mea, ona matou sii mai lea i totonu ole 3 itula faigaluega pe a uma ona maua lau suʻesuʻega.

    3. O le fea taimi totogi e te taliaina?
    RE: Matou te talia T / T, L / C, Alibaba, PayPal, Western union, Alipay, WeChat Pay, ma isi.

    4. O le fea upu tau fefa'ataua'iga e masani ona e faia?
    RE: EXW, FCA, FOB, CFR, CIF, CPT, DDU, DDP, ma isi. Faʻalagolago i ou manaʻoga.

    FAQ
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