{"product_id":"jsp-boric-acid-powder-8oz-or-2lb-jar-99-9-pure-anhydrous-h3bo3-for-gold-refining-jewelry-casting-and-industrial-use","title":"JSP Boric Acid Powder 8oz or 2lb Jar – 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 jar or 2lb jar\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\u003cul data-start=\"697\" data-end=\"1014\"\u003e\n\u003cli data-start=\"697\" data-end=\"796\"\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\u003c\/li\u003e\n\u003cli data-start=\"797\" data-end=\"908\"\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\u003c\/li\u003e\n\u003cli data-start=\"909\" data-end=\"1014\"\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\u003c\/li\u003e\n\u003c\/ul\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\u003cul data-start=\"1042\" data-end=\"1164\"\u003e\n\u003cli data-start=\"1042\" data-end=\"1059\"\u003e\n\u003cp data-start=\"1044\" data-end=\"1059\"\u003eSteel hardening\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1060\" data-end=\"1090\"\u003e\n\u003cp data-start=\"1062\" data-end=\"1090\"\u003eFlame retardant applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1091\" data-end=\"1124\"\u003e\n\u003cp data-start=\"1093\" data-end=\"1124\"\u003epH buffering for pools and labs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1125\" data-end=\"1164\"\u003e\n\u003cp data-start=\"1127\" data-end=\"1164\"\u003eDIY chemistry and lab experimentation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\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\u003cul data-start=\"1192\" data-end=\"1356\"\u003e\n\u003cli data-start=\"1192\" data-end=\"1208\"\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\u003c\/li\u003e\n\u003cli data-start=\"1209\" data-end=\"1255\"\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\u003c\/li\u003e\n\u003cli data-start=\"1256\" data-end=\"1279\"\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\u003c\/li\u003e\n\u003cli data-start=\"1280\" data-end=\"1309\"\u003e\n\u003cp data-start=\"1282\" data-end=\"1309\"\u003eNet Weight: \u003cstrong data-start=\"1294\" data-end=\"1309\"\u003e8 oz or 2lb jar (You choose)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1310\" data-end=\"1356\"\u003e\n\u003cp data-start=\"1312\" data-end=\"1356\"\u003ePackaging: \u003cstrong data-start=\"1323\" data-end=\"1356\"\u003eClear, resealable labeled jar\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\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","brand":"GOLD TESTING EQUIPMENT","offers":[{"title":"8 oz bag","offer_id":44863186763820,"sku":"25","price":12.97,"currency_code":"USD","in_stock":true},{"title":"1 lb bag","offer_id":44863186796588,"sku":"26","price":17.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/6260\/8940\/files\/8_1.png?v=1760630597","url":"https:\/\/littleredgeneralstore.com\/products\/jsp-boric-acid-powder-8oz-or-2lb-jar-99-9-pure-anhydrous-h3bo3-for-gold-refining-jewelry-casting-and-industrial-use","provider":"Little Red General Store","version":"1.0","type":"link"}