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Ivenkile yesilwanyana sasekhaya esomisa isanti yesilika
Isanti ye-silica, eyaziwa ngokuba yi-silica okanye isanti yequartz.I-particle refractory kunye ne-quartz njengeyona nxalenye yamaminerali kunye nobukhulu be-particle ye-0.020mm-3.350mm, eyahlulahlulwe kwisanti ye-silica eyenziweyo kunye nesanti ye-silica yendalo efana nesanti ehlanjiweyo, isanti ekhuhlayo, kunye nesanti ekhethiweyo (flotation) ngokwe iindlela ezahlukeneyo zokumbiwa kunye nokucubungula.Isanti ye-silica iyiminerali ye-silicate eqinile, ekwazi ukunxiba, i-chemicals stable slicate, i-mineral complex complex i-SiO2, umbala wesanti ye-silica i-milky emhlophe okanye i-translucent engenambala, ukuqina kwe-7, i-brittleness ngaphandle kwe-cleavage, i-shell-like fracture, i-grease luster, isalamane. Ubuninzi be-2.65, iikhemikhali zayo, i-thermal kunye ne-mechanical properties ine-anisotropy ecacileyo, enganyibilikiyo kwi-asidi, i-soluble kancinane kwisisombululo se-KOH, indawo yokunyibilika i-1750 °C.Umbala unobisi omhlophe, otyheli okhanyayo, omdaka kunye nongwevu, isanti ye-silica inokumelana nomlilo okuphezulu.
