Gjerdet N R, Berge M
Acta Odontol Scand. 1983 Aug;41(4):217-20. doi: 10.3109/00016358309162327.
Release of copper, zinc, and cadmium from six different amalgams in 0.9% NaCl solution has been registered during a 4-week period. The products showed widely different corrosion behavior. A dispersion-type amalgam released the smallest amounts of copper but the largest amounts of zinc. A product containing indium had a high rate of copper dissolution. Cadmium was liberated to a great extent from a copper amalgam. The rate of corrosion varied greatly for the different products during the time of the experiment. The liberation of copper and zinc was inversely correlated.
在为期4周的时间里，已记录了六种不同汞合金在0.9%氯化钠溶液中铜、锌和镉的释放情况。这些产品表现出截然不同的腐蚀行为。一种弥散型汞合金释放的铜量最少，但锌量最多。一种含铟产品的铜溶解速率很高。镉在很大程度上从铜汞合金中释放出来。在实验期间，不同产品的腐蚀速率差异很大。铜和锌的释放呈负相关。
