N-甲基-Pyrrolidone

NMP (N-Methyl-2-pyrrolidone) Characteristics: Molecular formula :C5H9NO Molecular weight : 99.134 Specific gravity : 1.028 Melting point : -24C Boiling point : 202C Flash point : 96C Refractive index :1.465-1.470 Specification: Industrial grade: 99.80%min. Electric grade: 99.90%min. Reagent grade: 99.96% Uses: Electric grade: (1)NMP can be used as solvent of polyvinylidene fluoride fiber and auxiliary material of polar of lithium ion battery. (2) NMP can be used in removing agent of photoresist and LCD liquid crystal (3) NMP can be used as solvent of medicine (4)NMP can be used in the cleaning of precision instrument and circuit board Industrial grade: (1 )NMP can be used in the extraction and recovery of basic organic materials. (2 ) used in the refining of lubricant (3 ) used as solvent of polymer and polyreaction. (4 ) Resin has high solubility in NMP, thus NMP can be used as the solvent of resin process, including coating, paint, coating film and insulation material, fiber textile and viscose, etc. (5 ) used as industrial detergent (6 ) used as solvent and dispersant in the manufacturing of pesticide and pigment Packing: galvanized metal pail or PE drum, net wt. 200kg; or kept in ISO TANK Storage: Kept in cool and ventilating place, far away from fire and heat. Load gently, no breakage and leakage .