{"product_id":"jsp-boric-acid-powder-8oz-or-1lb-bag-99-9-pure-anhydrous-h3bo3-for-gold-refining-jewelry-casting-and-industrial-use","title":"JSP Boric Acid Powder 8oz or 1lb Bag – 99.9% Pure Anhydrous H3BO3 for Gold Refining, Jewelry Casting, and Industrial Use","description":"\u003cp data-start=\"278\" data-end=\"357\"\u003e\u003cstrong data-start=\"278\" data-end=\"357\"\u003eJSP Boric Acid – The Trusted Standard for Gold Refining and Jewelry Casting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"359\" data-end=\"670\"\u003eProfessionals across the refining and jewelry industries trust \u003cstrong data-start=\"422\" data-end=\"429\"\u003eJSP\u003c\/strong\u003e for reliable, high-purity chemicals—and this \u003cstrong data-start=\"475\" data-end=\"517\"\u003e99.9% pure anhydrous boric acid powder\u003c\/strong\u003e is no exception. Packaged in a durable \u003cstrong data-start=\"557\" data-end=\"569\"\u003e8 oz bag or 1lb bag\u003c\/strong\u003e, it's ideal for refining gold and silver, fluxing during melts, and protecting tools from oxidation.\u003c\/p\u003e\n\u003ch4 data-start=\"672\" data-end=\"696\"\u003e🔥 \u003cstrong data-start=\"680\" data-end=\"696\"\u003ePerfect for:\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"699\" data-end=\"796\"\u003e\u003cstrong data-start=\"699\" data-end=\"726\"\u003eGold \u0026amp; Silver Refining:\u003c\/strong\u003e Removes oxides and impurities, forming a clean slag for higher yield.\u003c\/p\u003e\n\u003cp data-start=\"799\" data-end=\"908\"\u003e\u003cstrong data-start=\"799\" data-end=\"821\"\u003eJewelry Soldering:\u003c\/strong\u003e Mixed with alcohol and burned off, it shields metals from oxidation during torch work.\u003c\/p\u003e\n\u003cp data-start=\"911\" data-end=\"1014\"\u003e\u003cstrong data-start=\"911\" data-end=\"928\"\u003eTool Coating:\u003c\/strong\u003e Prolongs tool life by creating a protective barrier on crucibles and other equipment.\u003c\/p\u003e\n\u003ch4 data-start=\"1016\" data-end=\"1041\"\u003e⚙️ \u003cstrong data-start=\"1024\" data-end=\"1041\"\u003eAlso used in:\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"1044\" data-end=\"1059\"\u003eSteel hardening\u003c\/p\u003e\n\u003cp data-start=\"1062\" data-end=\"1090\"\u003eFlame retardant applications\u003c\/p\u003e\n\u003cp data-start=\"1093\" data-end=\"1124\"\u003epH buffering for pools and labs\u003c\/p\u003e\n\u003cp data-start=\"1127\" data-end=\"1164\"\u003eDIY chemistry and lab experimentation\u003c\/p\u003e\n\u003chr data-start=\"1166\" data-end=\"1169\"\u003e\n\u003cp data-start=\"1171\" data-end=\"1191\"\u003e\u003cstrong data-start=\"1171\" data-end=\"1191\"\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1194\" data-end=\"1208\"\u003eBrand: \u003cstrong data-start=\"1201\" data-end=\"1208\"\u003eJSP\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1211\" data-end=\"1255\"\u003eGrade: \u003cstrong data-start=\"1218\" data-end=\"1255\"\u003e99.9% Pure Industrial \/ Anhydrous\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1258\" data-end=\"1279\"\u003eForm: \u003cstrong data-start=\"1264\" data-end=\"1279\"\u003eFine Powder\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1282\" data-end=\"1309\"\u003eNet Weight: \u003cstrong data-start=\"1294\" data-end=\"1309\"\u003e8 oz or 1lb bag (You choose)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1312\" data-end=\"1356\"\u003ePackaging: \u003cstrong data-start=\"1323\" data-end=\"1356\"\u003eClear, resealable labeled bag\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1358\" data-end=\"1459\"\u003e📦 \u003cstrong data-start=\"1361\" data-end=\"1392\"\u003eShips UPS Ground (USA only)\u003c\/strong\u003e\u003cbr data-start=\"1392\" data-end=\"1395\"\u003e⚠️ Handle with care. Use PPE and ventilated space when refining.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003cem\u003eNew to gold refining?\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cem\u003eVisit our Gold Refining Learning Center for beginner-friendly guides that explain the basics of gold recovery, refining concepts, common materials found in electronics, and how precious metals are identified and evaluated.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cem\u003eThese guides are designed to help you better understand refining processes and the tools commonly used in precious metal work.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003e\u003cem\u003eExplore the Learning Center \u003ca href=\"https:\/\/www.goldandsilvertesting.com\/pages\/gold-refining-learning-center\" title=\"Gold Refining Learning Center\" style=\"color: rgb(43, 0, 255);\"\u003eHERE\u003c\/a\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"GOLD TESTING EQUIPMENT","offers":[{"title":"8 oz bag","offer_id":48092088992000,"sku":"25","price":12.97,"currency_code":"USD","in_stock":true},{"title":"1 lb bag","offer_id":48092089024768,"sku":"26","price":17.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/0061\/files\/9ce55e40-c637-4a16-bf4e-ce27b746c7ce.png?v=1772227725","url":"https:\/\/metaldetectingstuff.com\/es\/products\/jsp-boric-acid-powder-8oz-or-1lb-bag-99-9-pure-anhydrous-h3bo3-for-gold-refining-jewelry-casting-and-industrial-use","provider":"Metal Detecting Stuff","version":"1.0","type":"link"}