{"title":"Sodium chlorite 25 %","description":"\u003cp\u003e\u003cstrong\u003eSodium chlorite 25 %\u003c\/strong\u003e (NaClO₂, CAS 7758-19-2) aqueous solution, packed in technical HDPE plastic or amber glass with a safety cap.\u003c\/p\u003e\u003ch2\u003eSizes\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"\/en-de\/products\/clorito-sodio-25-envase\"\u003eSodium chlorite 25 %\u003c\/a\u003e: from 60 ml to 20 L, in HDPE or glass.\u003c\/li\u003e\u003cli\u003e\u003ca href=\"\/en-de\/products\/lote-clorito-25-plastico-cristal\"\u003eProfessional lots\u003c\/a\u003e: 5 to 20 units (60 ml to 1 L).\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eNeed it solid? See \u003ca href=\"\/en-de\/collections\/clorito-en-polvo\"\u003esodium chlorite powder 80 %\u003c\/a\u003e. Chlorite + activator kits are in the \u003ca href=\"\/en-de\/collections\/kits\"\u003eKits\u003c\/a\u003e section.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eTechnical-use product. Always read the label and the safety data sheet (SDS). Sale restricted to adults (18+).\u003c\/em\u003e\u003c\/p\u003e","products":[{"product_id":"clorito-sodio-25-envase","title":"Sodium chlorite 25% aqueous solution – 60 ml to 20 L (plastic or glass)","description":"\u003cp\u003e\u003cstrong\u003eAquapurelife sodium chlorite 25%\u003c\/strong\u003e: aqueous solution of sodium chlorite (NaClO₂) at 25% w\/w, packed in compatible materials (opaque HDPE or amber glass) for proper storage. Product for technical and industrial use.\u003c\/p\u003e\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubstance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSodium chlorite in aqueous solution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConcentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25% w\/w\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCAS no. (NaClO₂)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7758-19-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAppearance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eColourless to slightly yellow liquid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContainer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHDPE (60 ml, 140 ml, 5 L, 20 L) or glass (250 ml, 500 ml, 1 L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eTechnical uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrecursor for the in situ generation of chlorine dioxide in water treatment systems\u003c\/li\u003e\n\u003cli\u003eOxidising agent in industrial and technical processes\u003c\/li\u003e\n\u003cli\u003eWork with chlorite in a controlled environment, with PPE and ventilation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eContents and packaging\u003c\/h2\u003e\u003cp\u003eFormats of 60 ml, 140 ml, 250 ml, 500 ml, 1 L, 5 L and 20 L. Safety cap. Consult the SDS before handling.\u003c\/p\u003e\u003ch2\u003eRelated products\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-de\/products\/acido-clorhidrico-uso-tecnico\"\u003e4% hydrochloric acid (activator)\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-de\/products\/kit-clorito-activador-tecnico\"\u003eChlorite + activator kit in HDPE\u003c\/a\u003e and \u003ca href=\"\/en-de\/products\/kit-clorito-activador\"\u003ein glass\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-de\/products\/lote-clorito-25-plastico-cristal\"\u003e25% chlorite lots\u003c\/a\u003e and \u003ca href=\"\/en-de\/products\/clorito-sodio-polvo-80\"\u003e80% chlorite powder\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003ePlastic or glass?\u003c\/h3\u003e\u003cp\u003eBoth are compatible with chlorite. Amber glass provides better protection from light; HDPE is safer for transport and large formats.\u003c\/p\u003e\u003ch3\u003eHow should it be stored?\u003c\/h3\u003e\u003cp\u003eClosed, in a cool place, protected from light, away from acids and combustible materials.\u003c\/p\u003e\u003ch3\u003eAre “sodium chlorite” and NaClO₂ the same thing?\u003c\/h3\u003e\u003cp\u003eYes. “Sodium chlorite” and NaClO₂ refer to the same substance. At 25% it comes as an aqueous solution; it is also available as an 80% powder.\u003c\/p\u003e\u003ch3\u003eWhat is the difference from 80% chlorite powder?\u003c\/h3\u003e\u003cp\u003eThe powder is more concentrated: 1 kg of 80% chlorite contains approximately the same amount of chlorite as 3.2 kg of 25% solution. The liquid is more convenient for small volumes; the powder is more economical for high consumption. We explain it in the \u003ca href=\"\/en-de\/blogs\/blog-educativo\/clorito-de-sodio-25-o-en-polvo-80-diferencias\"\u003e25% chlorite vs 80% powder guide\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eWhere to buy 25% sodium chlorite in Spain?\u003c\/h3\u003e\u003cp\u003eRight here: we pack in Spain and ship within 24-72 h to mainland Spain, the Balearic Islands and Portugal, with free shipping from €40. For businesses and large volumes, see \u003ca href=\"\/en-de\/collections\/b2b-y-granel\"\u003eB2B and bulk\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eSafety and responsible use\u003c\/h2\u003e\u003cp\u003eKeep out of the reach of children. Sale exclusively to persons over 18 years of age. Handle with gloves and in a ventilated area. Safety data sheet (SDS) available on request.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eResponsible for placing on the market (EU):\u003c\/strong\u003e GRUPO SETEYTE SLU · Carril de los Pamies 1, 30130 Beniel (Murcia), Spain · NIF B73935769.\u003c\/p\u003e","brand":"aquapurelife","offers":[{"title":"60 ml plastic","offer_id":50906569277773,"sku":"cloritosodio-1","price":9.5,"currency_code":"EUR","in_stock":true},{"title":"140 ml plastic","offer_id":50906569310541,"sku":"cloritosodio-2","price":13.9,"currency_code":"EUR","in_stock":true},{"title":"250 ml glass","offer_id":50906569343309,"sku":"cloritosodio-3","price":21.9,"currency_code":"EUR","in_stock":true},{"title":"500 ml glass","offer_id":50906569376077,"sku":"cloritosodio-4","price":29.8,"currency_code":"EUR","in_stock":true},{"title":"1 litre glass (1.2 kg)","offer_id":50906569408845,"sku":"cloritosodio-5","price":32.9,"currency_code":"EUR","in_stock":true},{"title":"5 litres plastic (6 kg)","offer_id":51667329810765,"sku":"","price":69.9,"currency_code":"EUR","in_stock":true},{"title":"20 litres (25 kg)","offer_id":51667329843533,"sku":"","price":169.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/7589\/0509\/files\/clorito-de-sodio-25-aquapurelife.jpg?v=1790719661"},{"product_id":"lote-clorito-25-plastico-cristal","title":"Sodium chlorite 25% – Professional packs of 5 to 20 units (60 ml to 1 L)","description":"\u003cp\u003e\u003cstrong\u003eSodium chlorite 25% professional packs\u003c\/strong\u003e: 25% w\/w aqueous sodium chlorite solution supplied in boxes of 5, 10, 15 or 20 units with decreasing volume pricing. HDPE containers (60 and 140 ml) or amber glass (250 ml to 1 L).\u003c\/p\u003e\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubstance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSodium chlorite in 25% aqueous solution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCAS No. (NaClO₂)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7758-19-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnits per pack\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5, 10, 15 or 20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 ml, 140 ml, 250 ml, 500 ml, 1 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eTechnical uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSupply for industry, professionals and distributors\u003c\/li\u003e\n\u003cli\u003ePrecursor for generating chlorine dioxide in water treatment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eContents and packaging\u003c\/h2\u003e\u003cp\u003eSelect the size and number of units. Reinforced packaging with containers kept separate.\u003c\/p\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eDo you issue VAT invoices?\u003c\/h3\u003e\u003cp\u003eYes, on all orders.\u003c\/p\u003e\u003ch2\u003eSafety and responsible use\u003c\/h2\u003e\u003cp\u003eKeep out of reach of children. Sale restricted to adults (18+). Handle with gloves in a well-ventilated area. Safety data sheet (SDS) available on request.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEU responsible person:\u003c\/strong\u003e GRUPO SETEYTE SLU · Carril de los Pamies 1, 30130 Beniel (Murcia), Spain · NIF B73935769.\u003c\/p\u003e","brand":"aquapurelife","offers":[{"title":"60 ml plastic \/ x5","offer_id":50906606240077,"sku":"cloritosodiobote1","price":45.1,"currency_code":"EUR","in_stock":true},{"title":"60 ml plastic \/ x10","offer_id":50906617610573,"sku":"","price":85.5,"currency_code":"EUR","in_stock":true},{"title":"60 ml plastic \/ x15","offer_id":50906617643341,"sku":"","price":121.0,"currency_code":"EUR","in_stock":true},{"title":"60 ml plastic \/ x20","offer_id":50906617676109,"sku":"","price":152.0,"currency_code":"EUR","in_stock":true},{"title":"140 ml plastic \/ x5","offer_id":50906606272845,"sku":"cloritosodiobote2","price":66.0,"currency_code":"EUR","in_stock":true},{"title":"140 ml plastic \/ x10","offer_id":50906617708877,"sku":"","price":125.1,"currency_code":"EUR","in_stock":true},{"title":"140 ml plastic \/ x15","offer_id":50906617741645,"sku":"","price":177.2,"currency_code":"EUR","in_stock":true},{"title":"140 ml plastic \/ x20","offer_id":50906617774413,"sku":"","price":222.4,"currency_code":"EUR","in_stock":true},{"title":"250 ml glass \/ x5","offer_id":50906606305613,"sku":"cloritosodiobote3","price":104.0,"currency_code":"EUR","in_stock":true},{"title":"250 ml glass \/ x10","offer_id":50906617807181,"sku":"","price":197.1,"currency_code":"EUR","in_stock":true},{"title":"250 ml glass \/ x15","offer_id":50906617839949,"sku":"","price":279.2,"currency_code":"EUR","in_stock":true},{"title":"250 ml glass \/ x20","offer_id":50906617872717,"sku":"","price":350.4,"currency_code":"EUR","in_stock":true},{"title":"500 ml glass \/ x5","offer_id":50906606338381,"sku":"cloritosodiobote4","price":141.5,"currency_code":"EUR","in_stock":true},{"title":"500 ml glass \/ x10","offer_id":50906617905485,"sku":"","price":268.2,"currency_code":"EUR","in_stock":true},{"title":"500 ml glass \/ x15","offer_id":50906617938253,"sku":"","price":379.9,"currency_code":"EUR","in_stock":true},{"title":"500 ml glass \/ x20","offer_id":50906617971021,"sku":"","price":476.8,"currency_code":"EUR","in_stock":true},{"title":"1 litre glass \/ x5","offer_id":50906684064077,"sku":"","price":151.1,"currency_code":"EUR","in_stock":true},{"title":"1 litre glass \/ x10","offer_id":50906684096845,"sku":"","price":286.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/7589\/0509\/files\/ChatGPTImage10jun2026_18_14_05_2.png?v=1781108093"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/7589\/0509\/collections\/clorito-de-sodio-25-aquapurelife.jpg?v=1790943948","url":"https:\/\/aquapurelife.es\/en-de\/collections\/clorito-de-sodio-nacio2-al-25.oembed","provider":"Aquapurelife","version":"1.0","type":"link"}