{"title":"Pickle \u0026 Picklers","description":"\u003cp\u003ePickling removes flux residue, oxides, and firescale after soldering. This collection carries the compounds and the heated pots that hold them. Sparex No. 2 and OttoTech Pickle are sodium bisulfate granules for non-ferrous metals; OttoTech Citri-Pickle is a milder citric acid option that does not react with steel to pink silver or gold. Compounds ship dry and dissolve in warm water. Keep iron and steel out of the bath and handle work with copper tongs.\u003c\/p\u003e","products":[{"product_id":"ottotech-citric-pickle-compound-2lb-40lb","title":"Citric Pickle Ottotech","description":"\u003cp\u003ePickle lifts flux and oxides off a piece once the solder joint has cooled. OttoTech Citri-Pickle is a mild citric acid pickle compound for gold, silver, brass and copper, a greener alternative to standard pickle solutions that is effective, gentler on metals, safer to handle and biodegradable. Unlike conventional pickle compounds, Citri-Pickle does not react with steel to turn sterling silver or gold pink, which makes it a reliable choice for everyday studio use.\u003c\/p\u003e\u003cp\u003eCitri-Pickle works slightly slower than standard pickle solutions but stays highly effective at removing flux and oxides after soldering. It also cleans stainless steel shot and can be used in a magnetic tumbler. As an organic product, Citri-Pickle develops an off smell once it has turned and needs replacing.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMild citric acid formula, gentler, safer and more biodegradable than standard pickle compounds\u003c\/li\u003e\n\u003cli\u003eCompatible with gold, silver, brass and copper\u003c\/li\u003e\n\u003cli\u003eDoes not react with steel to turn sterling silver or gold pink\u003c\/li\u003e\n\u003cli\u003eAlso cleans stainless steel shot and works in a magnetic tumbler\u003c\/li\u003e\n\u003cli\u003eOrganic formula signals that it is spent with an off smell, so replacement timing is obvious\u003c\/li\u003e\n\u003cli\u003eAvailable in two sizes to suit small studios or high volume production\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eYield\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.143\u003c\/td\u003e\n\u003ctd\u003e2 lb\u003c\/td\u003e\n\u003ctd\u003eMakes 1 gallon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.144\u003c\/td\u003e\n\u003ctd\u003e40 lb\u003c\/td\u003e\n\u003ctd\u003eMakes 16 gallons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCitri-Pickle works slightly slower than standard pickle compounds.\u003c\/li\u003e\n\u003cli\u003eMix by weight: weigh the pickle, then add it to the water using the ratios below.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePickle Weight\u003c\/th\u003e\n\u003cth\u003eWater Volume\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 lb\u003c\/td\u003e\n\u003ctd\u003e1 gallon (128 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 lb\u003c\/td\u003e\n\u003ctd\u003e1\/2 gallon (64 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0.5 lb (8 oz)\u003c\/td\u003e\n\u003ctd\u003e1 quart (32 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0.25 lb (4 oz)\u003c\/td\u003e\n\u003ctd\u003e1 pint (16 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0.125 lb (2 oz)\u003c\/td\u003e\n\u003ctd\u003e1 cup (8 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"OttoTech","offers":[{"title":"2","offer_id":47551698501846,"sku":"145.143","price":25.95,"currency_code":"USD","in_stock":true},{"title":"40 lb","offer_id":47551698534614,"sku":"145.144","price":395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/citric-pickle-ottotech-otto-frei.jpg?v=1719958909"},{"product_id":"pickler-20oz-110v","title":"Pickler-20oz 110v","description":"\u003cp\u003eHeat and hold pickling solution at the pickle station with the Pickler 20 oz., a compact crock-style warmer built for jewelry studios.\u003c\/p\u003e\u003cp\u003eThousands of beginner and budget-minded jewelers have used this small pot as a simple, reliable pickle warmer. It automatically maintains the correct temperature for pickling and will not boil, so it runs hands-off through the working day. It plugs into a standard 110V\/60Hz AC outlet.\u003c\/p\u003e\u003cp\u003eThe unit ships with a plastic lid, a removable stoneware bowl, and an owner's guide, and both the lid and the removable bowl are dishwasher safe for easy cleanup. Its compact footprint keeps bench space free near the pickle station, measuring 6\" tall by 8\" in diameter on the outside with a 4\" tall by 5½\" diameter interior.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAutomatically maintains the correct pickling temperature and will not boil\u003c\/li\u003e\n\u003cli\u003e20 oz. capacity stoneware bowl is removable for easy cleaning\u003c\/li\u003e\n\u003cli\u003ePlastic lid and stoneware bowl are dishwasher safe\u003c\/li\u003e\n\u003cli\u003eCompact design takes up minimal bench or counter space\u003c\/li\u003e\n\u003cli\u003eRuns on a standard 110V\/60Hz AC outlet\u003c\/li\u003e\n\u003cli\u003eSuited to beginner and budget-minded jewelers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eWhat you get:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePickler base unit\u003c\/li\u003e\n\u003cli\u003eRemovable stoneware bowl\u003c\/li\u003e\n\u003cli\u003ePlastic lid\u003c\/li\u003e\n\u003cli\u003eOwner's guide\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eColor of pickler may vary.\u003c\/em\u003e\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43581603315926,"sku":"145.300","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/pickler-20oz-110v-otto-frei-1.jpg?v=1719957502"},{"product_id":"grobet-pickler-12oz-professional-tempered-glass","title":"Pickler-Grobet 12-oz Professional Model","description":"\u003cp\u003eA pickle pot earns its place at the bench by holding one steady temperature all day, and the \u003cstrong\u003eGrobet 12 oz Professional Pickler\u003c\/strong\u003e is built to do exactly that, maintaining a working temperature of approximately \u003cstrong\u003e125 °F\u003c\/strong\u003e for reliable, repeatable pickle performance. The tempered glass container holds up to 12 oz of solution and comes supplied with a lift-out plastic basket to keep work off the bottom of the vessel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCaution:\u003c\/strong\u003e Never turn the unit on without solution in the container. Do not let the solution drop below half full. Always keep the container topped off.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent working heat\u003c\/strong\u003e at approximately 125 °F for reliable oxide removal and pickle performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTempered glass container\u003c\/strong\u003e engineered for bench use, not a repurposed kitchen appliance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo iron leaching:\u003c\/strong\u003e the glass vessel will not contaminate your solution or deposit copper onto work\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLift-out plastic basket\u003c\/strong\u003e included so jewelry never rests directly on the container bottom\u003c\/li\u003e\n\u003cli\u003ePlug-in convenience at \u003cstrong\u003e110 V \/ 60 Hz\u003c\/strong\u003e, ready for standard North American bench outlets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eWhat you get:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGrobet 12 oz Professional Pickler unit\u003c\/li\u003e\n\u003cli\u003eLift-out plastic basket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower off when not in use.\u003c\/strong\u003e If solution evaporates while the unit is on, the tempered glass container may crack.\u003c\/li\u003e\n\u003cli\u003eAlways lower work into the solution using the \u003cstrong\u003eplastic basket\u003c\/strong\u003e. Do not drop items directly into the glass container.\u003c\/li\u003e\n\u003cli\u003eMaintain solution level at \u003cstrong\u003ehalf full or above\u003c\/strong\u003e at all times; never run the unit dry.\u003c\/li\u003e\n\u003cli\u003eUse only \u003cstrong\u003ecopper tongs or tweezers\u003c\/strong\u003e when handling non-ferrous jewelry in pickle. Introducing any \u003cstrong\u003eiron or steel\u003c\/strong\u003e, even a broken saw blade tooth, will contaminate the solution and can electroplate copper onto your work.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43581603545302,"sku":"145.306","price":269.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/pickler-grobet-12-oz-professional-model-otto-frei.jpg?v=1719957502"},{"product_id":"sparex-no-2-granular-dry-acid-pickle-compound-2-5lb","title":"Sparex No. 2 Granular Dry Acid Compound for Pickling -2-1\/2 Bag","description":"\u003cp\u003ePickle takes the oxidation and scale off non-ferrous metal after torch work, and this is the dry compound you mix to make that bath.\u003c\/p\u003e\u003cp\u003eSparex No. 2 from Krohn Technical Products is a granular, dry acid compound for pickling, cleaning and removing surface oxidation, scale and incrustation from non-ferrous metals. It is an easy, long-lasting alternative to handling liquid sulfuric acid and produces smooth, clean, bright surfaces without attacking fine detail. The 2.5 lb (1.13 kg) bag makes approximately 1 gallon (3.8 L) of solution and is made in the USA.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for non-ferrous metals such as silver, gold and copper alloys\u003c\/li\u003e\n\u003cli\u003eRemoves oxides and firescale effectively\u003c\/li\u003e\n\u003cli\u003eGranular dry form for convenient mixing and storage\u003c\/li\u003e\n\u003cli\u003eSafer replacement for liquid sulfuric acid pickles\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eIn a dedicated, non-reactive container, add the Sparex granules to warm water, never the reverse, and stir to dissolve.\u003c\/li\u003e\n\u003cli\u003eMaintain the solution temperature per your shop practice, then quench and pickle as usual.\u003c\/li\u003e\n\u003cli\u003eRinse work thoroughly after pickling and neutralize in a mild baking soda bath if desired.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoison. Causes burns.\u003c\/strong\u003e Contains sodium bisulfate.\u003c\/li\u003e\n\u003cli\u003eAvoid contact with skin, eyes and clothing; do not inhale the dust, and note that it is harmful if swallowed.\u003c\/li\u003e\n\u003cli\u003eWear appropriate protective equipment, including gloves and eye protection, and work with adequate ventilation.\u003c\/li\u003e\n\u003cli\u003eStore in a cool, dry place and keep the bag tightly closed when not in use.\u003c\/li\u003e\n\u003cli\u003eBecause of its hazardous classification, this item ships ground only and cannot travel by air service.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43584391381206,"sku":"145.127","price":11.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/sparex-no-2-granular-dry-acid-compound-for-pickling-2-12-bag-otto-frei.jpg?v=1719956231"},{"product_id":"copper-pickling-tongs-fishtail-curved-tip","title":"Copper Pickling Tongs","description":"\u003cp\u003eCopper pickling tongs are an essential bench tool for safely placing and removing work from pickling solutions. Because ferrous metal tongs will contaminate and ruin the pickling solution, copper tongs are the correct choice for this task. Two tip styles are available to suit different working preferences.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMade from copper to prevent contamination of pickling solution\u003c\/li\u003e\n\u003cli\u003eSafe for use with standard jewelry pickling pots and solutions\u003c\/li\u003e\n\u003cli\u003eAvailable in straight fishtail tip or curved tip styles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eTip Style\u003c\/th\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e157.052\u003c\/td\u003e\n\u003ctd\u003eCurved Tip\u003c\/td\u003e\n\u003ctd\u003e9\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e157.054\u003c\/td\u003e\n\u003ctd\u003eFishtail Tip\u003c\/td\u003e\n\u003ctd\u003e8-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"Curved Tip 9\"","offer_id":43705057050838,"sku":"157.052","price":7.5,"currency_code":"USD","in_stock":true},{"title":"Fishtail Tip 8-1\/2\"","offer_id":43705057018070,"sku":"157.054","price":8.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/copper-pickling-tongs-otto-frei.jpg?v=1719955157"},{"product_id":"ottotech-pickle-granular-dry-acid-compound-non-ferrous-metals","title":"OttoTech Pickle-Granular Dry Acid Compound-For Non Ferrous Metals","description":"\u003cp\u003ePickle strips surface oxidation and fire scale off metal after soldering or annealing. OttoTech Pickle is a high grade granular dry acid compound formulated for pickling and cleaning gold, silver and other non-ferrous metals. It is composed primarily of sodium bisulfate and ships as a dry granular compound, and it works best at 125°F. Three sizes cover studio, bench and production scale needs.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh grade granular dry acid compound for professional pickling use\u003c\/li\u003e\n\u003cli\u003eRemoves surface oxidation and fire scale from non-ferrous metals\u003c\/li\u003e\n\u003cli\u003eFormulated primarily from sodium bisulfate\u003c\/li\u003e\n\u003cli\u003eSafe to ship in dry granular form\u003c\/li\u003e\n\u003cli\u003eCompatible with gold, silver and other non-ferrous metals\u003c\/li\u003e\n\u003cli\u003eWorks best at 125°F\u003c\/li\u003e\n\u003cli\u003eAvailable in three sizes for bench or production use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eYield\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.126\u003c\/td\u003e\n\u003ctd\u003e40 lb\u003c\/td\u003e\n\u003ctd\u003eMakes 16 gallons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.140\u003c\/td\u003e\n\u003ctd\u003e1-1\/2 lb\u003c\/td\u003e\n\u003ctd\u003eMakes 1\/2 gallon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e145.142\u003c\/td\u003e\n\u003ctd\u003e2-1\/2 lb\u003c\/td\u003e\n\u003ctd\u003eMakes 1 gallon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"OttoTech","offers":[{"title":"40 lb","offer_id":47551862014166,"sku":"145.126","price":162.0,"currency_code":"USD","in_stock":true},{"title":"1-1\/2 lb","offer_id":47551861948630,"sku":"145.140","price":8.45,"currency_code":"USD","in_stock":true},{"title":"2-1\/2 lb","offer_id":47551861981398,"sku":"145.142","price":11.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/ottotech-pickle-granular-dry-acid-compound-for-non-ferrous-metals-otto-frei.jpg?v=1719954385"},{"product_id":"durston-mini-pickle-110v","title":"Durston 1931 Mini 16 Oz Pickler-110V","description":"\u003cp\u003eA heated pickle pot cleans and brightens jewelry after soldering by holding the work in a warm pickling bath at the bench. This compact Durston 1931 pickler brings that controlled warm bath to the bench in a small footprint. Lift the warm, gently steaming tank off its base, and your metal comes out ready for further finishing without taking up much space on the soldering station.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompact bench top pickle heater sized for small batches of jewelry parts and findings.\u003c\/li\u003e\n\u003cli\u003eCordless lift-off design lets you remove the pot from the base for emptying or refilling without trailing cords.\u003c\/li\u003e\n\u003cli\u003eHeats and then maintains a steady warm pickling temperature for consistent cleaning results.\u003c\/li\u003e\n\u003cli\u003eSimple power switch with indicator light makes it easy to see when the unit is on.\u003c\/li\u003e\n\u003cli\u003eEnclosed heating well offers a controlled alternative to heating pickle over an open flame.\u003c\/li\u003e\n\u003cli\u003eIntended for use with modern jewelry pickling solutions, including safer acid-free formulations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eWhat you get:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMini Pickle: heated pickling pot with integrated heating element\u003c\/li\u003e\n\u003cli\u003eBase and power cord: powered base with cord, and the pot lifts off the base for cordless handling\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePickling is used to remove firescale and flux residues after soldering by immersing metal in a warm pickling solution. For safety and easier handling, use appropriate jewelry pickling compounds and follow all ventilation and personal protection guidelines recommended for your chosen solution.\u003c\/p\u003e","brand":"Durston","offers":[{"title":"Default Title","offer_id":46028956795094,"sku":"145.231","price":323.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/durston-1931-mini-16-oz-pickler-110v-otto-frei.jpg?v=1726697805"},{"product_id":"pickler-pot-ceramic-insert-old-model","title":"Pickler Pot with Ceramic Insert-Old Model","description":"\u003cp\u003eThis electric jewelry pickler pot gently warms pickling solution to help remove flux residue, oxidation, and fire scale from gold, silver, and other metal components after soldering. Its removable ceramic insert provides an interior that makes small workpieces and changes in the solution easier to see while you work.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eElectric warming pot designed for jewelry pickling solutions\u003c\/li\u003e\n\u003cli\u003eRemovable ceramic or stoneware insert simplifies access to the pickle bath\u003c\/li\u003e\n\u003cli\u003eStainless steel outer housing surrounds the removable insert\u003c\/li\u003e\n\u003cli\u003eGlass or plastic lid covers the pot between uses\u003c\/li\u003e\n\u003cli\u003eWarm pickle solution helps accelerate removal of flux, oxides, and fire scale after soldering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperate in a well-ventilated area when heating pickling solutions, as vapors may be irritating or hazardous.\u003c\/li\u003e\n\u003cli\u003eAvoid rapid or extreme temperature changes that could cause thermal shock and damage the ceramic insert or its glaze.\u003c\/li\u003e\n\u003cli\u003eThe insert makes it easier to see metal pieces and visually monitor changes in the pickling solution.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":50176879886550,"sku":"145.309","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/145.309_thumb_c11bc0fc-ead0-4ef7-b581-363a4b6ddbb7.jpg?v=1786989346"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/collections\/pickle-and-picklers-otto-frei.webp?v=1726692497","url":"https:\/\/www.ottofrei.com\/ja\/collections\/jewelry-pickle-pickle-pots.oembed","provider":"Otto Frei","version":"1.0","type":"link"}