{"product_id":"pro-craft-liver-of-sulphur-lump-8oz","title":"Pro-Craft Liver of Sulphur-(Liver of Sulfur)","description":"\u003cp\u003ePro-Craft Liver of Sulphur is a classic chemical patination agent used by jewelers and metalsmiths to oxidize and antique most metals. Sold in an 8 oz. (227 gram) jar of solid lumps, this traditional finishing compound dissolves easily in warm water to create a working solution you can apply by brush or immersion. The strength and temperature of your solution give you control over the depth and tone of the resulting patina — from light golden hues to deep, rich blacks.\u003c\/p\u003e\n\u003cp\u003ePackaged in a plastic container for safe handling, this product is not classified as a hazardous material in lump form and is safe to ship by all methods. Use sparingly with distilled water for best results. Also commonly referenced as liver of sulfur, sulfur, or sulphur.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOxidizes most metals to create antique or darkened patina effects\u003c\/li\u003e\n\u003cli\u003eSolid lump form — dissolves in warm water for easy solution preparation\u003c\/li\u003e\n\u003cli\u003eSolution strength and temperature control the depth and tone of coloring\u003c\/li\u003e\n\u003cli\u003eApply by brush painting or metal immersion\u003c\/li\u003e\n\u003cli\u003eBuff when dry to bring up highlights and contrast\u003c\/li\u003e\n\u003cli\u003ePackaged in a plastic container for safe storage and shipping\u003c\/li\u003e\n\u003cli\u003eNot classified as a hazardous material in lump form — safe to ship by all methods\u003c\/li\u003e\n\u003cli\u003eUse with distilled water for optimal results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eForm\u003c\/th\u003e\n\u003ctd\u003eSolid lumps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNet Weight\u003c\/th\u003e\n\u003ctd\u003e8 oz. (227 grams)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContainer\u003c\/th\u003e\n\u003ctd\u003ePlastic jar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Diluent\u003c\/th\u003e\n\u003ctd\u003eDistilled water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHazard Classification\u003c\/th\u003e\n\u003ctd\u003eNot classified as hazardous in lump form\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDissolve a small lump in warm water before use. Adjust solution concentration and temperature to achieve desired patina depth.\u003c\/li\u003e\n\u003cli\u003eBuff the metal surface after drying to reveal highlights.\u003c\/li\u003e\n\u003cli\u003eFor detailed usage guidance, refer to the instructional resource linked from the product page by artist Holly Gage.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grobet USA","offers":[{"title":"Default Title","offer_id":43580121874646,"sku":"145.690","price":29.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/pro-craft-liver-of-sulphur-liver-of-sulfur-otto-frei.jpg?v=1719958220","url":"https:\/\/www.ottofrei.com\/products\/pro-craft-liver-of-sulphur-lump-8oz","provider":"Otto Frei","version":"1.0","type":"link"}