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18 Years Factory China Industrial Grade NMP 99% CAS 872-50-4 N-Methyl-2-Pyrrolidone

Short Description:


  • Product Name: N-Methyl-2-Pyrrolidone
  • Product Code: YNR-NMP
  • Synonyms: 1-Methyl-2-Pyrrolidone,N-Methyl-Pyrrolidone,N-Methylpyrrolidone,NMP
  • CAS No.: 872-50-4
  • Molecular Formula: C5H9NO
  • Product Detail

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    Bear “Customer first, Quality first” in mind, we work closely with our customers and provide them with efficient and professional services for 18 Years Factory China Industrial Grade NMP 99% CAS 872-50-4 N-Methyl-2-Pyrrolidone, Adhering to the business enterprise philosophy of ‘customer first, forge ahead’, we sincerely welcome consumers from at your home and abroad to cooperate with us provide you greatest services!
    Bear “Customer first, Quality first” in mind, we work closely with our customers and provide them with efficient and professional services for China 872-50-4, NMP, With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.
    N-Methyl-2-Pyrrolidone is an organic compound consisting of a 5-membered lactam. It is a colorless liquid, although impure samples can appear yellow. It is miscible with water and with most common organic solvents. It also belongs to the class of dipolar aprotic solvents such as dimethylformamide and dimethyl sulfoxide. It is used in the petrochemical and plastics industries as a solvent, exploiting its nonvolatility and ability to dissolve diverse materials

    Key Technical Parameters:

    Appearance   Clear,colourless liquid
    Purity 99.85% min.
    Water 0.1% max.
    Methylamine 0.1% max.
    Color (APHA) 25 max.

     

    Applications: 

    NMP is used to recover certain hydrocarbons generated in the processing of petrochemicals, such as the recovery of 1,3-butadiene and acetylene. It is used to absorb hydrogen sulfide from sour gas and hydrodesulfurization facilities. Due to its good solvency properties NMP is used to dissolve a wide range of polymers. It is also used as a solvent for surface treatment of textiles, resins, and metal coated plastics or as a paint stripper. It is utilized as a solvent in the commercial preparation of polyphenylene sulfide. In the pharmaceutical industry, N-methyl-2-pyrrolidone is used in the formulation for drugs by both oral and transdermal delivery routes. It is also used heavily in lithium ion battery fabrication, as a solvent for electrode preparation, though there is much effort to replace it with solvents of less environmental concern, like water. 


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