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Calcium carbonate CAS 471-34-1


  • CAS:471-34-1
  • Molecular formula:CCAO3
  • Kulemera kwa Molecular:100.0869
  • EINECS:207-439-9
  • Mawu ofanana ndi mawu:ARAGONITE; Choko, PRECIPITATED; CHALK; CHICHEWA CHOYERA; LIMESTONE; KALKSPAR; ICELAND SPAR; FORMAXX(R) CALCIUM CARBONATE; GROUND LIMESTONE; CALCIUM CARBONATE PRIMARY STANDARD (ACS); CALCIUM CARBONATE REAGENT (ACS); Kashiamu carbonate, adamulowetsa; Colloidal calcium carbonate
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    Zolemba Zamalonda

    Kodi Calcium carbonate CAS 471-34-1 ndi chiyani?

    Calcium carbonate ufa woyera, wopanda fungo komanso wopanda kukoma. Pafupifupi osasungunuka m'madzi. Zosasungunuka mu mowa. Monga chotupitsa chamankhwala, chitha kugwiritsidwa ntchito muzakudya zosiyanasiyana zomwe zimafunikira kuwonjezeredwa kwa chotupitsa molingana ndi malamulo aku China, ndipo ziyenera kugwiritsidwa ntchito moyenera malinga ndi zosowa zopanga; Amagwiritsidwa ntchito ngati ufa wowonjezera ufa, wokhala ndi mlingo wokwanira 0.03g/kg.

    Kufotokozera

    Kanthu Kufotokozera
    kuwira 800 ° C
    kachulukidwe 2.93 g/mL pa 25 °C (kuyatsa)
    Malo osungunuka 825 ° C
    refractivity 1.6583
    SOLUBLE MHCl: 0.1 Mat 20 °C
    Zosungirako 2-8 ° C

    Kugwiritsa ntchito

    Calcium carbonate amagwiritsidwa ntchito mu rabala kuti apititse patsogolo mphamvu zopondereza, kukana kuvala, ndi mphamvu zopondereza za mphira; Amagwiritsidwa ntchito muzinthu zapulasitiki kuti apange pamwamba pa chinthucho kukhala chosalala komanso chosalala, m'malo mwa mlingo wa PVC utomoni; Ntchito papermaking, akhoza kusintha glossiness, whiteness, ndi opacity pepala TACHIMATA, kumapangitsanso printability pepala, ndipo chimagwiritsidwa ntchito mu matte pepala, carbonless pepala pepala, kachulukidwe ❖ kuyanika pepala, makatoni woyera, etc.

    Phukusi

    Nthawi zambiri ankanyamula 25kg/ng'oma, komanso akhoza kuchita makonda phukusi.

    Ferric nitrate nonahydrate-Package

    Calcium carbonate CAS 471-34-1

    1,9-Nonanediol-paketi

    Calcium carbonate CAS 471-34-1


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