“Platina 4”
Has anyone had any experience with this? It is described as “a blend
of Silver, Palladium, Gold, Platinum, and a proprietary alloy.”
Mark Chapman
Looks like an attempt to market an alloy like ABI’s platinum silver.
The only data I could find says it is a silver palladium, gold and
platinum alloy. No proportions were given.
Jim
James Binnion
James Binnion Metal Arts