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I MINERALI E LE ROCCE - Centro Studi Naturalistici

I MINERALI E LE ROCCE - Centro Studi Naturalistici

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BORACE: Na2B4O5(OH)4.8H2O durezza 2/2,5<br />

Sistema: Monoclino<br />

VIENE USATO COME<br />

SCORIFICANTE NEL<strong>LE</strong><br />

ACCIAIERIE E NELLA<br />

SALDATURA A CANNELLO<br />

<strong>Centro</strong> <strong>Studi</strong> <strong>Naturalistici</strong> Via IV Novembre n° 20 - 20833 Paina di Giussano (MB) Tel. + 39 0362/563231 - 3771305333

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