{"product_id":"nmp-1l-002","title":"NMP – N-Methyl-2-Pyrrolidone, Battery Grade - 1000ml","description":"\u003cp\u003e\u003cstrong\u003eN-Methyl-2-pyrrolidone (NMP), battery grade.\u003c\/strong\u003e The standard solvent for PVDF binder systems and the default medium for cathode slurry preparation. NMP dissolves PVDF readily, has a high boiling point that gives a wide coating window, and evaporates cleanly during drying.\u003c\/p\u003e\u003ch3\u003eProperties\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProperty\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChemical name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eN-Methyl-2-pyrrolidone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCAS number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e872-50-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFormula\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eC₅H₉NO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMolecular weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e99.13 g\/mol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAppearance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClear colourless liquid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBoiling point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e202–204 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMelting point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e−24 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDensity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~1.03 g\/mL at 25 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlash point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~91 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWater miscibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFully miscible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGrade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBattery grade — low water and low metal content\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cem\u003eFull specification and lot-specific Certificate of Analysis available on request.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eBinder system comparison\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSystem\u003c\/th\u003e\n\u003cth\u003eSolvent\u003c\/th\u003e\n\u003cth\u003eTypical use\u003c\/th\u003e\n\u003cth\u003eAdvantage\u003c\/th\u003e\n\u003cth\u003eTrade-off\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCMC + SBR\u003c\/td\u003e\n\u003ctd\u003eWater\u003c\/td\u003e\n\u003ctd\u003eGraphite and Si anodes\u003c\/td\u003e\n\u003ctd\u003eNo solvent recovery, low cost, safe\u003c\/td\u003e\n\u003ctd\u003eNot for water-sensitive actives\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePVDF\u003c\/td\u003e\n\u003ctd\u003eNMP\u003c\/td\u003e\n\u003ctd\u003eCathodes, some anodes\u003c\/td\u003e\n\u003ctd\u003eWide electrochemical window\u003c\/td\u003e\n\u003ctd\u003eToxic solvent, recovery cost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePAA \/ PAA-Na\u003c\/td\u003e\n\u003ctd\u003eWater\u003c\/td\u003e\n\u003ctd\u003eHigh-silicon anodes\u003c\/td\u003e\n\u003ctd\u003eTolerates large volume change\u003c\/td\u003e\n\u003ctd\u003eBrittle if over-dried\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLA132 \/ LA133\u003c\/td\u003e\n\u003ctd\u003eWater\u003c\/td\u003e\n\u003ctd\u003eCathodes and anodes\u003c\/td\u003e\n\u003ctd\u003eAqueous cathode processing\u003c\/td\u003e\n\u003ctd\u003eNarrower supply base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDissolving PVDF binder for cathode slurries\u003c\/li\u003e\n\u003cli\u003eNCM, NCA and LFP electrode coating\u003c\/li\u003e\n\u003cli\u003eElectrode recovery and delamination for material recycling\u003c\/li\u003e\n\u003cli\u003eCleaning PVDF residue from mixing and coating equipment\u003c\/li\u003e\n\u003cli\u003ePolymer and membrane casting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy water content matters\u003c\/h3\u003e\u003cp\u003eNMP is fully miscible with water and hygroscopic. Water carried into a cathode slurry reacts with residual lithium on nickel-rich surfaces, raises pH and gels the PVDF, and any that survives drying attacks LiPF₆ electrolyte in the finished cell. Keep containers sealed, do not leave open to the atmosphere, and use a fresh bottle for critical work.\u003c\/p\u003e\u003ch3\u003eSafety\u003c\/h3\u003e\u003cp\u003eNMP is classified as a reproductive toxicant (EU H360D — may damage the unborn child) and is restricted under REACH with occupational exposure limits in the EU and elsewhere. Use in a fume hood with nitrile gloves and eye protection, and confirm your local exposure limits before handling. Many laboratories are moving to aqueous binder systems specifically to eliminate it. Read the safety data sheet before ordering.\u003c\/p\u003e\u003ch3\u003eOrdering\u003c\/h3\u003e\u003cp\u003eContact us for pricing, pack sizes and current lead time. Safety data sheet and lot-specific Certificate of Analysis available on request.\u003c\/p\u003e","brand":"Advanced Materials by Vivara Scientific","offers":[{"title":"1000 ml","offer_id":52944936763711,"sku":"AMV-RD-SV-002","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6953\/7343\/files\/IMG_0879-Photoroom.jpg?v=1788489552","url":"https:\/\/advanced-materials.com\/products\/nmp-1l-002","provider":"Advanced Materials by Vivara Scientific","version":"1.0","type":"link"}