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  • Lifaha tsa Khalase tse silang Libolo tse Hlakileng tsa Khalase

    Ho sila Lifaha tsa Khalase

    Lifaha tsa likhalase tse fatše, ponahalo: sebaka se se nang mebala se bonaletsang, se boreleli ebile se chitja, se se nang li-bubble kapa litšila tse hlakileng.
    Sekhahla sa ho potoloha: sekhahla sa ho potoloha ≥ 80%;
    Boima: 2.4-2.6g / cm3;
    Index ea refractive: Nd ≥ 1.50;
    Sebopeho: khalase ea sodium calcium, dikahare tsa SiO2 = 68%;
    Matla a hatellang:> 1200n;
    Mohs boima: 6-7.