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Replacement of toxic lead compounds by new non-toxic substitutes as brilliant aid agent in polychromatic glazes (LEAD-COLOURED LEAD-FREE)
Date du début: 1 sept. 2011, Date de fin: 31 août 2013,
... viability of a new melting process able to replace lead with boron in the production of glazes, while minimising boron volatilisation. The operative grinding line and modified kilns are operating at Ceramiche Ascotâs Castelvetro factory. New glazes were created during the project, which have a wide interval of workability. These new samples have shown that the elimination of lead compounds can ...
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