1-Methyl-2-pyrrolidinone suppiler 1-Methyl-2-pyrrolidinone high quality 1-Methyl-2-pyrrolidinone
1. Application: CAS NO.:872-50-4 EC No.: 212-828-1
This product is an important chemical raw material, a polar solvent with good selectivity and stability properties , low toxicity, high boiling point , strong solvency, non-inflammable, has many advantages, such as the biodegradation, reutilization, safety in use and suitable for many kinds of prescription,etc. Its main applications are as follows:
1). Industrial Class: Lubricant refining; Electrical insulant; Pesticide accessory ingredient; High-class coating, printing ink, pigment;ect.
2). Fiber Class: Concentrate the acetylene; Extracte the butadiene, isoprene,aromatics, Polymerizing solvent for the engineering plastics which are difficult to dissolve(such as the polyphenylene sulfide and the polyimide) and the aromatic fiber;
3). Electric Class: Polymerizing lithium ion battery.
4). Reagent Class: deoil, defat, dewax, burnish, anti- rust and depainting,etc used in Integrated circuit profession and so on hard disk line, Requested strictly to control the metallic ion and Tiny dust particle; and The artifcial kidney function film liquid and the sea water desalination film liquid.
Inde
|
Reagent Grade
|
Electric Grade
|
Common Grade
|
Industrial Grade
|
Purity wt% GC
|
≥99.9
|
≥99.9
|
≥99.8
|
≥99.5
|
Color Hazen
|
≤10
|
≤10
|
≤20
|
≤30
|
Density g/ml
|
1.032-1.035
|
1.032-1.035
|
1.032-1.035
|
1.032-1.035
|
Moisture wt%
|
≤0.01
|
≤0.02
|
≤0.03
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≤0.05
|
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