{"product_id":"gold-recovery-refining-kit-complete-chemical-solution-for-scrap-gold-salvage","title":"Gold Recovery \u0026 Refining Kit | Complete Chemical Solution for Scrap Gold Salvage","description":"\u003cp\u003e\u003cstrong\u003eScrap Gold Recovery Kit - Sodium Metabisulfite, Urea Aqua Regia, \u0026amp; Stannous Chloride\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRefine gold from scrap materials with ease using this \u003cstrong\u003eScrap Gold Recovery Kit\u003c\/strong\u003e, specially designed for hobbyists and professionals alike.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e8 oz Sodium Metabisulfite\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e8 oz Urea Aqua Regia\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1\/2 oz Premixed Stannous Chloride\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 oz Gold Precipitant\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis comprehensive kit contains all the necessary chemicals to dissolve and recover gold in its purest form. Designed by JSP and proudly manufactured in the United States, the chemicals are measured in fluid ounces for easy use and application.\u003c\/p\u003e\n\u003cp\u003eWhether you're a seasoned refiner or new to gold recovery, this kit offers a straightforward solution for extracting gold from scrap materials. \u003cstrong\u003ePerfect for refining jewelry, electronics, and other gold-containing items.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2173\" data-end=\"2222\"\u003e\u003cstrong\u003e“Hydrochloric and Nitric acids are NOT included.”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTake your gold recovery projects to the next level with this essential kit!\u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eInstructions for Use:\u003c\/h3\u003e\n\u003ch4 style=\"text-align: center;\"\u003eBasic Instructions for Aqua Regia Refining Process\u003c\/h4\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cem\u003e(For JSP #kit26, #kit26‐1, kit26‐2)\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYou will need concentrated hydrochloric and nitric acids (or substitutes). These acids are very corrosive, and the fumes they produce are toxic. When combined with metals, the fumes become highly corrosive.\u003c\/li\u003e\n\u003cli\u003eRefining must ideally be done outdoors. If working indoors, ensure the use of an exhaust hood.\u003c\/li\u003e\n\u003cli\u003eRefining gold in acid is safe when done under controlled conditions with proper training and knowledge.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterials Needed:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePyrex beakers or heavy-gauge plastic buckets and a glass or plastic stirring rod\u003c\/li\u003e\n\u003cli\u003eSafety gear: goggles, rubber gloves, and a rubber apron\u003c\/li\u003e\n\u003cli\u003eFiltration equipment\u003c\/li\u003e\n\u003cli\u003eHydrochloric or muriatic acid\u003c\/li\u003e\n\u003cli\u003eNitric acid or nitric acid substitute\u003c\/li\u003e\n\u003cli\u003eBaking soda (sodium bicarbonate) acid neutralizer\u003c\/li\u003e\n\u003cli\u003eUrea\u003c\/li\u003e\n\u003cli\u003eStannous chloride solution\u003c\/li\u003e\n\u003cli\u003eA gold precipitant\u003c\/li\u003e\n\u003cli\u003eTap water and distilled water\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eRefining Instructions:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1. Prepare Your Gold:\u003c\/strong\u003e\u003cbr\u003eMelt the gold and create small shot granules (not necessary for filigree or ladies' rings). Pour the shot into Pyrex or plastic containers. Use a container with 300 mL capacity per ounce of scrap gold. For example, 10 ounces of gold requires a 3-liter (3-quart) container.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Mix the Aqua Regia Solution:\u003c\/strong\u003e\u003cbr\u003eFor every ounce of gold to refine, combine:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e30 mL Nitric Acid\u003c\/strong\u003e or \u003cstrong\u003e2–2.25 tablespoons nitric acid substitute\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e90 mL Hydrochloric Acid\u003c\/strong\u003e or \u003cstrong\u003e120 mL Muriatic Acid\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eExample:\u003c\/em\u003e For 10 ounces of gold, mix 300 mL nitric acid (or substitute) with 900 mL hydrochloric acid (or 1200 mL muriatic acid).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Dissolve the Gold:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdd the nitric acid or substitute to the container with the gold. Wait briefly.\u003c\/li\u003e\n\u003cli\u003eAdd the hydrochloric or muriatic acid. The solution will heat up as it reacts with the metal. Fumes may be produced (less likely with substitutes).\u003c\/li\u003e\n\u003cli\u003eAllow the acid to work for at least one hour after the fumes stop.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e4. Filter the Solution:\u003c\/strong\u003e\u003cbr\u003ePour the acid into a separate container through a filter funnel to remove particles. If particles are poured off, they may contaminate the gold.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. Adjust the pH:\u003c\/strong\u003e\u003cbr\u003eAdd a pinch of urea to the solution. If it fizzes, add more until the fizzing stops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. Precipitate the Gold:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdd \u003cstrong\u003e1 tablespoon of JSP® Precipitant\u003c\/strong\u003e per ounce of dissolved gold. The acid will turn muddy brown as pure gold particles form.\u003c\/li\u003e\n\u003cli\u003eWait 30 minutes, then test for dissolved gold using JSP® Stannous Chloride solution. If the solution turns purple-black or purple-brown, add more precipitant and give it more time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e7. Rinse the Gold:\u003c\/strong\u003e\u003cbr\u003eOnce no gold is detected in the acid, pour it off carefully without disturbing the gold mud at the bottom. Rinse the gold mud 3–4 times with tap water, then with distilled water.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e8. Dry and Melt the Gold:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDry the mud by placing the container on a hot plate (do not preheat the plate to avoid breaking the container).\u003c\/li\u003e\n\u003cli\u003eOnce dry, wrap the gold powder in tissue paper, soak it in alcohol, and use a torch or crucible to melt the gold.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf done correctly, this process yields gold with a purity of 99.95% and minimal loss.\u003c\/p\u003e","brand":"GOLD TESTING EQUIPMENT","offers":[{"title":"Default Title","offer_id":45591454318636,"sku":"gold supply kit","price":31.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/0954\/5772\/files\/aqua-regia-gold-refining-kit.webp?v=1780422692","url":"https:\/\/smartsupplydeals.com\/products\/gold-recovery-refining-kit-complete-chemical-solution-for-scrap-gold-salvage","provider":"Smart supply deals","version":"1.0","type":"link"}