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Esquema de aula - Marcia - MAT I - Amalgama.pdf

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Por que usar Zn?<br />

Zn ajuda a produzir lingotes fundidos “limpos”,<br />

sem óxidos.<br />

Ligas com Zn resultam em restaurações:<br />

• com melhores características <strong>de</strong> integrida<strong>de</strong><br />

marginal;<br />

• maior longevida<strong>de</strong>.

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