Keywords

• 872-50-4 N-methyl prrolidone(NMP) Wholesaler
• N-methyl prrolidone(NMP) supplier
• 1-methyl-2-pyrrolidone

Quick Details

• ProName: Wholesaler 872-50-4 N-methyl prrolidon...
• CasNo: 872-50-4
• Molecular Formula: C5H9NO
• Appearance: colourless or light yellow liquid with...
• Application: It can be used in the petrochemical in...
• PackAge: 200kg galvanized drum / 200kg PE drum ...
• Port: shanghai/qingdao
• ProductionCapacity: Metric Ton/Day
• Purity: 99.85%
• Storage: kept in cool and ventilating place, f...
• LimitNum: 0 Metric Ton

Superiority

Wholesaler 872-50-4 N-methyl prrolidone(NMP) supplier

1, Chemical name: N-methyl pyrrolidone; 1-methyl-2-pyrrolidone;  N-methyl-2-pyrrolidone 2, CAS: 872-50-4 3, Molecular formula: C5H9NO 4, Molecular weight: 99.134 5, Structural formula: 6, Specific gravity : 1.026 7, Melting point: -23℃ 8, Boiling point: 202℃ 9, Flash point: 95℃ 10, Refractive index (nd20): 1.465-1.470   Uses:     NMP which is a polar non proton transfer Solvent possesses little toxicity,high boiling point,powerful solvency,good selectivity and stability properties.The product is widely applied to aromatic hydrocarbons extracting,acetylene,and diolefine purification.It can be also used as polymer solvents and polymerization process medium,such as polyamides,polyimides and polyphenyl thioether(pps),etc. which are called engineering plastics. Besides these,it can be used as aromatic fibre,pesticide,insulate pigment and detergent,etc; or battery, LCD and semi-conductor   Item Electronic grade Industrial grade Unit Purity min 99.9 Min 99.5 % Butyrolactone Max 0.020 Max 0.020 % Total alcohol 20   ppm Total amine 20   ppm Moisture 0.03 0.05 % Chroma 25 25 APHA Chloride 0.50   ppm Phosphate 0.50   ppm Sulfate 0.50   ppm Nitrate 0.50   ppm Total metal ions < 150   ppb     Packing: 200kg galvanized drum / 200kg PE drum / ISO TANK   Storage: kept in cool and ventilating place, far away from heat and fire, load gently, no breakage and leakage.

It can be used in the petrochemical industry for acetylene concentration, aromatics extraction, and lubrication. Oil refining and purification of ethylene and butadiene; it can also be used as a polymerization solvent, such as polyimide, polyphenylene sulfide and other engineering plastics and aramid fibers; it can also be used for insulating materials, pesticides, pigments and cleaning agents Industries; and electronics industries such as batteries, LCDs, and semiconductors.

Details

  Binzhou City Zhanhua District Ruian Chemical Co., Ltd.is located in the North Industrial Park of Zhanhua District, Binzhou City, Shandong Province, as a chemical entity enterprise, it professionally manufactures and supplies the N-methyl pyrrolidone (NMP), gamma-butyrolactone (GBL) and other chemical products, the company has a N-methyl pyrrolidone unit which has a design capacity of 15000 t/a, with complete production, safety, storage, quality control and other facilities, it can satisfy the high-end requirements of different customers for related products to the maximum extent.