{"product_id":"superbrite-rhodium-plating-solution-half-pint-pint-quart","title":"Superbrite Rhodium Plating Solutions","description":"\u003cp\u003e\u003cstrong\u003eFor professional use only.\u003c\/strong\u003e Superbrite is a ready-to-use rhodium plating solution formulated for professional jewelers and metalsmiths. Each bottle arrives fully pre-mixed — simply pour into your beaker or tank and begin plating immediately. The chemistry delivers a \u003cstrong\u003ebrilliant bright-white, tarnish-resistant finish\u003c\/strong\u003e ideal for fine jewelry production.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNot Returnable.\u003c\/strong\u003e Contains hazardous materials; all sales are final.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReady to use:\u003c\/strong\u003e No mixing required — pour directly into your plating vessel and begin work immediately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBright-white finish:\u003c\/strong\u003e Produces a premium, consistent bright-white deposit with excellent tarnish resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-burn technology:\u003c\/strong\u003e Supports longer plating times across a range of voltages without burning the deposit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoom-temperature operation:\u003c\/strong\u003e Plate at 4 volts at room temperature using a platinized titanium anode — reduces fumes and evaporation compared to heated baths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad metal compatibility:\u003c\/strong\u003e Plates directly over gold, platinum, palladium, and nickel. For silver or base metals, apply a nickel or palladium pre-plate first.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduction-ready:\u003c\/strong\u003e Delivers reliable, repeatable results suited for professional production environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003ctd\u003eProfessional use only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Voltage\u003c\/th\u003e\n\u003ctd\u003e4 volts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003eRoom temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Anode\u003c\/th\u003e\n\u003ctd\u003ePlatinized titanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Metals\u003c\/th\u003e\n\u003ctd\u003eGold, platinum, palladium, nickel (silver and base metals require nickel or palladium pre-plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping\u003c\/th\u003e\n\u003ctd\u003eUPS Ground only — USA only; no air services\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReturn Policy\u003c\/th\u003e\n\u003ctd\u003eNot returnable — hazardous materials, all sales final\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eRhodium Content\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.546\u003c\/td\u003e\n\u003ctd\u003e½ Pint\u003c\/td\u003e\n\u003ctd\u003e0.5 g Rhodium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.547\u003c\/td\u003e\n\u003ctd\u003e1 Pint\u003c\/td\u003e\n\u003ctd\u003e1 g Rhodium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.548\u003c\/td\u003e\n\u003ctd\u003e1 Quart\u003c\/td\u003e\n\u003ctd\u003e2 g Rhodium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum bath volume:\u003c\/strong\u003e Avoid using less than 500 ml of solution to conserve rhodium — smaller baths reduce current density, limit anode submersion area, and contaminate faster, leading to slower plating and inconsistent deposit quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarger baths perform better:\u003c\/strong\u003e The 1 Quart \/ 2 g size improves plating speed, finish quality, and overall solution longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping restrictions:\u003c\/strong\u003e UPS Ground only. No USPS, UPS Next Day Air, 2nd Day Air, or 3-Day Select. Cannot be shipped outside the USA.\u003c\/li\u003e\n\u003cli\u003eSuccessful plating requires proper processes, compatible equipment, and appropriate base metals. Consult manufacturer documentation or professional training resources for guidance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cohler","offers":[{"title":"1\/2 Pint","offer_id":47551726420182,"sku":"145.546","price":320.0,"currency_code":"USD","in_stock":true},{"title":"1 Pint","offer_id":47807221366998,"sku":"145.547","price":630.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart","offer_id":47807221399766,"sku":"145.548","price":1230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/superbrite-rhodium-plating-solutions-otto-frei.jpg?v=1719955425","url":"https:\/\/www.ottofrei.com\/products\/superbrite-rhodium-plating-solution-half-pint-pint-quart","provider":"Otto Frei","version":"1.0","type":"link"}