{"product_id":"polyvinylalcool-cz-paquet-de-500g-warchem","title":"POLYVINYL ALCOHOL pure grade 500g pack WARCHEM","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical information on chemical reagents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eChemical formula: (C₂H₄O)ₙ\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCAS number: 25213-24-5\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEC number: 209-183-3\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSynonyms: polyvinyl alcohol\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eType: pure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePurity: pure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMolar mass: variable, typically between 20,000-200,000 g\/mol (depending on the degree of polymerization)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAppearance: odorless white to cream-colored powder or granules\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOdor: odorless\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMelting point: thermoplastic, softens at around 200 °C (decomposes at higher temperatures)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSolubility: highly soluble in hot water, insoluble in organic solvents\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePackaging: sealed plastic bags or boxes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShelf life: at least 24 months in a dry and cool place\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eExamples of professional applications in various sectors:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTextile industry:\u003c\/strong\u003e use as a starch and binder in finishes and for fiber stabilization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePharmaceutical technology:\u003c\/strong\u003e use in tablet coating and as a binder in solid dosage forms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging technology:\u003c\/strong\u003e component of water-soluble films and biodegradable packaging materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResearch and development:\u003c\/strong\u003e use as a film-forming agent, emulsifier or stabilizer in polymer and material projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHazard statements on the product label:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNo hazardous product to label according to current CLP regulation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSafety instructions on the product label:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eP261 :\u003c\/strong\u003e Avoid breathing dust.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\u003cstrong\u003eP280 :\u003c\/strong\u003e Wear protective gloves and a dust mask when handling.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\u003cstrong\u003eP305 + P351 + P338:\u003c\/strong\u003e IF IN EYES: Rinse cautiously with water. Remove contact lenses if present. Continue rinsing.\u003c\/span\u003e\u003cbr\u003e\n\u003cspan\u003e\u003cstrong\u003eP501 :\u003c\/strong\u003e Dispose of product residues in accordance with local regulations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRestrictions:\u003c\/strong\u003e For professional use or research and development purposes only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended storage conditions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eStore in tightly closed containers in a cool, dry place.\u003c\/li\u003e\n\u003cli\u003eProtect from direct sunlight, moisture, and heat.\u003c\/li\u003e\n\u003cli\u003eKeep away from oxidizing substances.\u003c\/li\u003e\n\u003cli\u003eAvoid dust formation - work under a fume hood or with a dust extraction system.\u003c\/li\u003e\n\u003cli\u003eUse appropriate personal protective equipment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e","brand":"bihubogo.com","offers":[{"title":"Default Title","offer_id":50819557327190,"sku":"W50541-500G","price":31.48,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/4793\/3663\/files\/350px_IMG_50541.jpg?v=1752675118","url":"https:\/\/bihubogo.com\/en\/products\/polyvinylalcool-cz-paquet-de-500g-warchem","provider":"bihubogo.com","version":"1.0","type":"link"}