{"product_id":"jsp-sodium-metabisulfite-5lb-bag-gold-precipitant-powder-for-refining-recovery-aqua-regia","title":"JSP Sodium Metabisulfite 5lb Bag Gold Precipitant Powder for Refining Recovery Aqua Regia","description":"\u003cp data-start=\"179\" data-end=\"257\"\u003e\u003cstrong data-start=\"179\" data-end=\"257\"\u003e🟨 5 LB Sodium Metabisulfite – Gold Precipitant \/ Refining Grade \/ Na₂S₂O₅\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"259\" data-end=\"569\"\u003eTake your gold refining to the next level with our premium-grade \u003cstrong data-start=\"324\" data-end=\"348\"\u003eSodium Metabisulfite\u003c\/strong\u003e, also known as \u003cstrong data-start=\"364\" data-end=\"386\"\u003eSodium Pyrosulfite\u003c\/strong\u003e. This 5-pound resealable bag contains high-purity Na₂S₂O₅, commonly used by professionals and hobbyists to \u003cstrong data-start=\"494\" data-end=\"540\"\u003eprecipitate gold from Aqua Regia solutions\u003c\/strong\u003e during the recovery process.\u003c\/p\u003e\n\u003chr data-start=\"571\" data-end=\"574\"\u003e\n\u003ch3 data-start=\"576\" data-end=\"600\"\u003e🔬 \u003cstrong data-start=\"583\" data-end=\"598\"\u003eCommon Uses\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"601\" data-end=\"971\"\u003e✅ \u003cstrong data-start=\"603\" data-end=\"620\"\u003eGold Refining\u003c\/strong\u003e – Precipitates pure gold from solution during aqua regia refining\u003cbr data-start=\"686\" data-end=\"689\"\u003e✅ \u003cstrong data-start=\"691\" data-end=\"709\"\u003eMetal Recovery\u003c\/strong\u003e – Used in e-waste and circuit board processing\u003cbr data-start=\"756\" data-end=\"759\"\u003e✅ \u003cstrong data-start=\"761\" data-end=\"777\"\u003eDisinfectant\u003c\/strong\u003e – Sanitizes surfaces and equipment\u003cbr data-start=\"812\" data-end=\"815\"\u003e✅ \u003cstrong data-start=\"817\" data-end=\"847\"\u003ePreservative \u0026amp; Antioxidant\u003c\/strong\u003e – Used in labs and industrial applications\u003cbr data-start=\"890\" data-end=\"893\"\u003e✅ \u003cstrong data-start=\"895\" data-end=\"918\"\u003eChemical Processing\u003c\/strong\u003e – Versatile reagent in various manufacturing systems\u003c\/p\u003e\n\u003chr data-start=\"973\" data-end=\"976\"\u003e\n\u003ch3 data-start=\"978\" data-end=\"1006\"\u003e📦 \u003cstrong data-start=\"985\" data-end=\"1004\"\u003eProduct Details\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1007\" data-end=\"1283\"\u003e\n\u003cli data-start=\"1007\" data-end=\"1060\"\u003e\n\u003cp data-start=\"1009\" data-end=\"1060\"\u003e\u003cstrong data-start=\"1009\" data-end=\"1026\"\u003eChemical Name\u003c\/strong\u003e: Sodium Metabisulfite (Na₂S₂O₅)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1061\" data-end=\"1101\"\u003e\n\u003cp data-start=\"1063\" data-end=\"1101\"\u003e\u003cstrong data-start=\"1063\" data-end=\"1073\"\u003ePurity\u003c\/strong\u003e: Industrial\/Reagent Grade\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1102\" data-end=\"1149\"\u003e\n\u003cp data-start=\"1104\" data-end=\"1149\"\u003e\u003cstrong data-start=\"1104\" data-end=\"1114\"\u003eWeight\u003c\/strong\u003e: 5 Pounds (Resealable Clear Bag)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1150\" data-end=\"1194\"\u003e\n\u003cp data-start=\"1152\" data-end=\"1194\"\u003e\u003cstrong data-start=\"1152\" data-end=\"1166\"\u003eAppearance\u003c\/strong\u003e: White crystalline powder\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1195\" data-end=\"1224\"\u003e\n\u003cp data-start=\"1197\" data-end=\"1224\"\u003e\u003cstrong data-start=\"1197\" data-end=\"1211\"\u003eCAS Number\u003c\/strong\u003e: 7681-57-4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1225\" data-end=\"1283\"\u003e\n\u003cp data-start=\"1227\" data-end=\"1283\"\u003e\u003cstrong data-start=\"1227\" data-end=\"1239\"\u003eSynonyms\u003c\/strong\u003e: Sodium Pyrosulfite, Disodium Metabisulfite\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1285\" data-end=\"1288\"\u003e\n\u003ch3 data-start=\"1290\" data-end=\"1320\"\u003e⚠️ \u003cstrong data-start=\"1297\" data-end=\"1318\"\u003eSafety \u0026amp; Handling\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1321\" data-end=\"1495\"\u003e\n\u003cli data-start=\"1321\" data-end=\"1354\"\u003e\n\u003cp data-start=\"1323\" data-end=\"1354\"\u003eUse in a well-ventilated area\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1355\" data-end=\"1389\"\u003e\n\u003cp data-start=\"1357\" data-end=\"1389\"\u003eWear gloves and eye protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1390\" data-end=\"1420\"\u003e\n\u003cp data-start=\"1392\" data-end=\"1420\"\u003eStore in a cool, dry place\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1421\" data-end=\"1454\"\u003e\n\u003cp data-start=\"1423\" data-end=\"1454\"\u003eKeep out of reach of children\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1455\" data-end=\"1495\"\u003e\n\u003cp data-start=\"1457\" data-end=\"1495\"\u003eNot intended for food or medical use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1497\" data-end=\"1500\"\u003e\n\u003ch3 data-start=\"1502\" data-end=\"1535\"\u003e🚚 \u003cstrong data-start=\"1509\" data-end=\"1533\"\u003eShipping Information\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1536\" data-end=\"1696\"\u003e\n\u003cli data-start=\"1536\" data-end=\"1586\"\u003e\n\u003cp data-start=\"1538\" data-end=\"1586\"\u003e\u003cstrong data-start=\"1538\" data-end=\"1555\"\u003eShips via UPS\u003c\/strong\u003e – HAZMAT-compliant packaging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1587\" data-end=\"1637\"\u003e\n\u003cp data-start=\"1589\" data-end=\"1637\"\u003e\u003cstrong data-start=\"1589\" data-end=\"1602\"\u003eU.S. Only\u003c\/strong\u003e – We do not ship internationally\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1638\" data-end=\"1696\"\u003e\n\u003cp data-start=\"1640\" data-end=\"1696\"\u003eSame-day handling when order is placed before 2 PM EST\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1698\" data-end=\"1701\"\u003e\n\u003cp data-start=\"1703\" data-end=\"1806\"\u003e\u003cstrong data-start=\"1703\" data-end=\"1772\"\u003eTrusted by refiners, jewelers, and e-waste processors nationwide.\u003c\/strong\u003e\u003cbr data-start=\"1772\" data-end=\"1775\"\u003eQuestions? We're happy to help.\u003c\/p\u003e","brand":"GOLD TESTING EQUIPMENT","offers":[{"title":"GTE 5LB Sodium Metabisulfite - Gold Precipitant Mylar Bag","offer_id":45512788148268,"sku":"GTE 5LB GOLD PRECIPITANT","price":29.97,"currency_code":"USD","in_stock":true},{"title":"JSP 5LB Sodium Metabisulfite - Gold Precipitant Bag","offer_id":45512788181036,"sku":"sku-47331329835157","price":32.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/6260\/8940\/files\/s-l1600_1_6bf2ff13-6007-48cd-a6c2-363bb9f80a15.webp?v=1760630594","url":"https:\/\/littleredgeneralstore.com\/products\/jsp-sodium-metabisulfite-5lb-bag-gold-precipitant-powder-for-refining-recovery-aqua-regia","provider":"Little Red General Store","version":"1.0","type":"link"}