{"product_id":"potassium-hydroxide-30-solution-technical-grade","title":"Potassium Hydroxide 30% Solution Technical Grade","description":"\u003cp\u003ePotassium hydroxide 30% solution — caustic potash at the concentration alkaline electrolysis actually runs on. Supplied ready to use as a clear, colorless liquid at 30% w\/w, with no dissolution step and no exotherm to manage on site.\u003c\/p\u003e\n\n\u003cp\u003eIndustrial alkaline electrolyzers typically operate on 20–30% KOH, and 25–30% is where conductivity is best without pushing viscosity or cell-component corrosion. Potassium hydroxide is preferred over sodium hydroxide for this duty because the potassium ion carries a smaller hydration radius, giving higher ionic conductivity at the same concentration.\u003c\/p\u003e\n\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAlkaline water electrolysis and hydrogen generation\u003c\/li\u003e\n  \u003cli\u003eAlkaline battery electrolyte preparation\u003c\/li\u003e\n  \u003cli\u003eIndustrial cleaning and degreasing\u003c\/li\u003e\n  \u003cli\u003epH adjustment and alkalinity control\u003c\/li\u003e\n  \u003cli\u003eNeutralization of acidic process streams\u003c\/li\u003e\n  \u003cli\u003eCO2 scrubbing and gas treatment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical properties\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eChemical name\u003c\/td\u003e\n\u003ctd\u003ePotassium hydroxide solution\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSynonyms\u003c\/td\u003e\n\u003ctd\u003eCaustic potash, potassium hydrate, liquid KOH\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCAS number\u003c\/td\u003e\n\u003ctd\u003e1310-58-3\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFormula\u003c\/td\u003e\n\u003ctd\u003eKOH\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConcentration\u003c\/td\u003e\n\u003ctd\u003e30% w\/w\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eGrade\u003c\/td\u003e\n\u003ctd\u003eTechnical\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAppearance\u003c\/td\u003e\n\u003ctd\u003eClear, colorless liquid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSpecific gravity\u003c\/td\u003e\n\u003ctd\u003eApprox. 1.29 at 20 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight per gallon\u003c\/td\u003e\n\u003ctd\u003eApprox. 10.77 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eShipping and handling\u003c\/h3\u003e\n\u003cp\u003eUN1814, Potassium hydroxide solution, Class 8, PG II. Corrosive — causes severe skin burns and eye damage. Wear chemical splash goggles and chemical-resistant gloves. Store in a closed container away from acids and reactive metals.\u003c\/p\u003e\n\n\u003cp\u003eA Safety Data Sheet ships with every order and is available on request before purchase. Certificate of Analysis available by lot.\u003c\/p\u003e","brand":"Alliance Chemical","offers":[{"title":"1 Quart \/ 1 Quart","offer_id":44685776420906,"sku":"KOH30-QT-01","price":19.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 2 Quarts","offer_id":44685776453674,"sku":"KOH30-QT-02","price":29.5,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 4 Quarts","offer_id":44685776486442,"sku":"KOH30-QT-04","price":47.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 8 Quarts","offer_id":44685776519210,"sku":"KOH30-QT-08","price":83.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 1 Gallon","offer_id":44685776551978,"sku":"KOH30-GL-01","price":47.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 2 Gallons","offer_id":44685776584746,"sku":"KOH30-GL-02","price":83.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 4 Gallon Case","offer_id":44685776617514,"sku":"KOH30-GL-04","price":154.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 4 Gallons x 36 Cases","offer_id":44685776650282,"sku":"KOH30-GL-144","price":4080.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 5 Gallon Pail","offer_id":44685776683050,"sku":"KOH30-PL-05","price":167.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 4 x 5 Gallon Pails","offer_id":44685776715818,"sku":"KOH30-PL-20","price":598.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 36 x 5 Gallons (Pallet)","offer_id":44685776748586,"sku":"KOH30-PL-180","price":4475.0,"currency_code":"USD","in_stock":true},{"title":"15 Gallon \/ 15 Gallon Drum","offer_id":44685776781354,"sku":"KOH30-DR-15","price":390.0,"currency_code":"USD","in_stock":true},{"title":"55 Gallon \/ 55 Gallon Drum","offer_id":44685776814122,"sku":"KOH30-DR-55","price":915.0,"currency_code":"USD","in_stock":true},{"title":"55 Gallon \/ 4 x 55 Gallon Drums","offer_id":44685776846890,"sku":"KOH30-DR-220","price":3370.0,"currency_code":"USD","in_stock":true},{"title":"275 Gallon \/ 275 Gallon IBC Tote","offer_id":44685776879658,"sku":"KOH30-TT-275","price":3625.0,"currency_code":"USD","in_stock":true},{"title":"330 Gallon \/ 330 Gallon IBC Tote","offer_id":44685776912426,"sku":"KOH30-TT-330","price":4245.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/2734\/1866\/files\/KOH30-QT-01.jpg?v=1786476536","url":"https:\/\/alliancechemical.com\/products\/potassium-hydroxide-30-solution-technical-grade","provider":"Alliance Chemical","version":"1.0","type":"link"}