{"product_id":"durston-1970-platinum-ruthenium-pre-rhodium-plating-solution-250ml","title":"Durston 1970 Platinum White Pre-Rhodium Plating Solution 250ml","description":"\u003cp\u003e\u003cstrong\u003eDurston 1970 PT 2+1 Initial Concentrate\u003c\/strong\u003e is a platinum-based pre-rhodium plating solution designed for the early stage of the rhodium plating process. Formulated with a blend of platinum and ruthenium, it functions as a high-performance pre-treatment or as a standalone white final plate, delivering improved adhesion, added surface hardness, and a clean, bright finish.\u003c\/p\u003e\u003cp\u003eThe platinum and ruthenium combination smooths the substrate surface and enhances whiteness, creating an ideal foundation for a light rhodium flash topcoat. This approach can reduce total rhodium consumption by as much as 50%, making it a cost-effective and durable alternative to rhodium plating alone. Suitable for professional bench use in jewelry finishing and electroplating workflows.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-performance platinum and ruthenium pre-rhodium concentrate\u003c\/li\u003e\n\u003cli\u003eFunctions as a pre-treatment base layer or standalone white final plate\u003c\/li\u003e\n\u003cli\u003eSmooths the substrate surface and increases hardness\u003c\/li\u003e\n\u003cli\u003eProduces a bright, white rhodium-like finish\u003c\/li\u003e\n\u003cli\u003eImproves coverage and throwing power\u003c\/li\u003e\n\u003cli\u003eCan reduce rhodium consumption by up to 50%\u003c\/li\u003e\n\u003cli\u003eAllows a light rhodium flash topcoat for enhanced durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eDurston 1970 PT 2+1 Initial Concentrate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVolume\u003c\/th\u003e\n\u003ctd\u003e250 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKey Ingredients\u003c\/th\u003e\n\u003ctd\u003ePlatinum and ruthenium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntended Use\u003c\/th\u003e\n\u003ctd\u003ePre-rhodium plating treatment or white final plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUse Level\u003c\/th\u003e\n\u003ctd\u003eFor professional use only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot Returnable.\u003c\/strong\u003e This item contains hazardous materials and cannot be returned. All sales are final.\u003c\/li\u003e\n\u003cli\u003eSuccessful plating requires multiple processes using correct equipment and materials. Not all metals can be rhodium plated.\u003c\/li\u003e\n\u003cli\u003eFor questions about proper processes and compatible materials, contact the manufacturer or consult available technical resources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Restrictions – USA only.\u003c\/strong\u003e This item ships via UPS Ground only. No air service, no USPS, no UPS 3-Day, 2nd Day Air, or Next Day Air. Cannot be shipped outside the United States.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Durston","offers":[{"title":"Default Title","offer_id":46810764574934,"sku":"145.615","price":404.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/145.615_thumb_581e6e50-5c1a-48ed-a9a1-e3d04b2a9c1f.jpg?v=1746558191","url":"https:\/\/www.ottofrei.com\/es\/products\/durston-1970-platinum-ruthenium-pre-rhodium-plating-solution-250ml","provider":"Otto Frei","version":"1.0","type":"link"}