ENGELHARD Aristaloy Baker Dental Vintage 1960’s Silver Microgranules Nanoparticles (AgNPs) • 1 Troy Ounce in Sealed Glass Bottle

Did you know Engelhard manufactured dental silver? They did, and you’re looking at a very scarce sealed bottle of dental grade silver microgranule nanoparticles.

Engelhard Baker Microgranuels were used by dentists to create durable dental amalgam fillings for cavities. It was mixed with mercury to form a putty that hardened into a silver-colored filling.

These Silver Microgranules are a silver alloy and are composted of between 70-75% Pure Silver.