United is pleased to announce their latest Germanium based Sterling Silver Casting Grain. Based on the demands of the jewelry industry for a premium tarnish resistant, snow-white sterling grain, United presents the patented Sterlium Plus. It is the only deoxidized sterling silver grain that can be used for both casting and fabrication and has been produced from certified, environmentally friendly, fine silver.
This grain is formulated with the element “Germanium” along with other additives to provide excellent metal fluidity, greater hardness and high reusability. It can be heat treated for added hardness and durability, providing the utmost in security for gemstone placement. The superior “snow white” color enhances the brilliance of almost any gemstone.
United is a leading supplier of master alloys, de-oxidized sterling silver, solder and wire products. In addition, United is a full-service refiner for your precious metal needs.
United’s success in the precious metal industry is due to extraordinary levels of detail and uncompromising customer service. The technical expertise at United is exceptional and their philosophy is that their success can only come from your success. United strives to make your company more productive with improved products and innovative services.
United Precious Metal Refining, Inc. takes recycling, environmental concerns and natural resource sustainability very seriously. The company has undergone a rigorous audit by Scientific Certification Systems (SCS), a global leader in third party environmental and sustainability certification, testing and standards development. Both their facility and their fine gold and fine silver products have been certified by SCS for 100% recycled content. Earning this recognition gives United the pride to confidently tell customers that “our products and practices conform to the highest standards established by SCS, and each day we are helping to preserve both our environment and natural resources.”