Dental alloy used for repairing dental prostheses contains gold, silver, platinum, zinc, niobium, iridium, rhodium and tantalum

摘要

A dental alloy contains (wt.%): 71.0-78.0 gold; 7.0-13.0 silver; 7.0-12.0 platinum; 0.5-5.0 zinc; 0.1-5.0 niobium; 0.1-2.0 iridium; 0.1-2.0 rhodium; and 0.1-2.0 tantalum.