NMP Solvent N-Methyl Pyrrolidone 99.85%~99.99% Multiple Grade CAS 872-50-4

• Customization: Available
• Powder: Liquid
• Customized: Customized
• Model NO.: NMP
• Certification: GMP, HSE, ISO 9001
• State: Liquid
• Purity: >99%
• Transport Package: 200kg/Drum; 16mt ( 80 Drums) Per 20FT Container
• Specification: 200kg/drum; 16mt ( 80 drums) per 20ft container
• Trademark: CFI
• Origin: China
• Production Capacity: 200 Metric Tons Per Month

Product Description

NMP; N-Methylpyrrolidone; CAS 872-50-4
N-Methylpyrrolidone (NMP) is a nitrogen heterocyclic compound with a series of excellent physical and chemical properties.
1. Reagent Grade: mainly used in high-end electronics industry such as liquid crystal, semiconductor.
2. Electronic Grade: mainly used in lithium batteries, fiber and other industries.
3. Industrial Grade: mainly used in petrochemical extraction, pesticides, insulating paint and industrial cleaning industries.
Packing:200KGS in Drum; 1000KGS in IBC; 20MT in ISO Tank
ChemFine provides different Grade NMP, please refer to the table below for detailed parameters!

Index	Reagent Grade	Electronic Grade	Industrial Grade	Common Grade
Purity (Wt%, GC)	≥99.9	≥99.9	≥99.9	≥99.8
Moisture (wt%, KF)	≤0.008	≤0.01	≤0.05	≤0.01
Chromaticity (Hazen)	≤8	≤10	≤15	≤20
Density (D120g/ml)	1.032~1.035	1.032~1.035	1.032~1.035	1.032~1.035
PH value / (20 ° C) 50%	6.5 to 9.0	6.5 to 9.0	--	--
Refractive index	1.466~1.472	1.466~1.472	1.466~1.472	1.466~1.472
Flash point (closed cup) / 20 ° C	≥89	≥89	≥89	≥89

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