Tuam Tshoj Calcium Fluoride CAS 7789-75-5

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Calcium fluoride CAS 7789-75-5 nrog cov nqi tsim khoom


  • Khoom npe:Calcium fluoride
  • CAS:7789-75-5
  • MF:CaF 2
  • MW:78.07 ib
  • EINECS:232-188-7 : kuv
  • Cim:tsim tawm
  • Pob:1 g / lub raj mis lossis 25 g / lub raj mis
  • Product Detail

    Khoom cim npe

    Kev piav qhia

    Cov khoom vaj khoom tsev

    Khoom npe: Calcium fluoride

    CAS: 7789-75-5

    MF: CaF 2

    MW: 78.07

    Qhov ceev: 3.18g / cm3

    Melting point: 1402 ° C

    Kub taw tes: 2500 ° C

    Specification

    Cov khoom

    Specifications
    Qhov tshwm sim Dawb hmoov
    Purity ≥97%
    CaCO 3 ≤ 1.2%
    SiO 2 ≤ 1.5%
    S ≤ 0.05%
    P ≤ 0.03%
    Moisture ≤ 1%

    Daim ntawv thov

    Calcium fluoride CAS 7789-75-5 yog siv los tsim cov iav kho qhov muag, kho qhov muag fiber ntau, enamel thiab catalyst rau lub cev qhuav dej thiab dehydrogenation.

    Txog Kev Thauj Mus Los

    1. Peb muab ntau yam kev xaiv kev thauj mus los kom haum rau peb cov neeg siv khoom sib txawv.
    2. Rau qhov me me, peb muab kev pabcuam huab cua lossis thoob ntiaj teb xa khoom, xws li FedEx, DHL, TNT, EMS, thiab ntau yam kev thauj mus los thoob ntiaj teb tshwj xeeb.
    3. Rau ntau qhov ntau, peb tuaj yeem nkoj los ntawm hiav txwv mus rau qhov chaw nres nkoj.
    4. Tsis tas li ntawd, peb muab cov kev pabcuam customized kom tau raws li peb cov neeg siv khoom xav tau tshwj xeeb thiab suav nrog cov khoom tshwj xeeb ntawm lawv cov khoom.

    Kev thauj mus los

    Cia

    1. Nws yuav tsum tau muab khaws cia rau hauv lub qhov cua thiab qhuav warehouses, thiab yuav tsum tsis txhob muab khaws cia thiab thauj nrog acids.Ua tib zoo saib xyuas thaum thauj khoom thiab tshem tawm kom tsis txhob muaj kev puas tsuaj rau pob.

    2. Nws yuav tsum tau muab cais tawm ntawm cov kua qaub, thiab lwm yam. Thaum tuav, thauj khoom thiab tshem tawm maj mam kom lub pob kom ruaj khov.

    Khoom

    Nws yog insoluble hauv dej, soluble hauv sulfuric acid, phosphoric acid thiab kub hydrochloric acid thiab boric acid, hypochlorite.

    FAQ

    1. Koj tus MOQ yog dab tsi?
    RE: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom.

    2. Koj puas muaj kev pab cuam tom qab muag?
    Re: Yog, peb yuav qhia koj txog kev nce qib ntawm qhov kev txiav txim, xws li kev npaj cov khoom, kev tshaj tawm, kev taug qab kev thauj mus los, kev pabcuam kev lis kev cai, kev taw qhia kev, thiab lwm yam.

    3. Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
    Re: Rau me me, peb yuav xa los ntawm courier (FedEx, TNT, DHL, thiab lwm yam) thiab nws feem ntau yuav raug nqi 3-7 hnub rau koj sab.Yog tias koj xav siv cov kab tshwj xeeb lossis kev xa khoom huab cua, peb tuaj yeem muab tau thiab nws yuav raug nqi li 1-3 lub lis piam.
    Rau qhov ntau, kev xa khoom los ntawm hiav txwv yuav zoo dua.Rau lub sijhawm thauj, nws xav tau 3-40 hnub, uas nyob ntawm koj qhov chaw.

    4. Yuav ntev npaum li cas peb tuaj yeem tau txais email teb los ntawm koj pab neeg?
    Re: Peb yuav teb koj li ntawm 3 teev tom qab tau txais koj qhov kev nug.

    FAQ

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