Gold-colored alloy solders

摘要

A gold-colored alloy solder for use with dental gold alloys and gold-colored jewelry alloys includes the following ranges of constituents in percentages by weight: }Constituent Proportional Range }Gold 60 - 70% }Platinum 0 - 10% }Palladium 0 - 10% }Copper 10 - 25% }Gallium 5 - 10% }Iridium 0 - 0.01% } WITH THE PROVISO THAT THE TOTAL OF SAID PLATINUM AND PALLADIUM IS FROM ABOUT 5-10%.