N-Vinylpyrrolidone solution

NVP 1.Assay: min99.5% 2.Packing: 200kg/drum 3.Used in plastic,electronic,printing ink, paper making industry

It is a colorless to light yellow transparent liquid with faint odor under ambient temperature, and dissolves with water and the other organic and synthetic solvents easily. Its chemical property is reactive, thus the product has easy hydrolysis and polymerization characters.

Specification

Purity %	Water Content %	Crystalizing Point °C	Special Gravity (g/ml)	2-P %	Chroma(HaZen)
>99.5	≤0.2	13.5-14	1.04(25°C)	≤0.2	≤2.5

Packing and Storage

200kg/drum. Under the condition of neutrality or alkalinity, lower temperature, lightproof and airproof storage, and the inhibitor need be added if long-time storage.

Application

It is mainly used as the blood plasma substitute polyvinyl pyrrolidone and mercapto pyrrolidone, and also as the dispersant agent for paper industry, dyeing assistant and oil paint additive. It is applied in the adhesive and color film producing. And it is also a kind of organic solvent with good behaviour, it dissolves with water, methanol, acetic ether, alcohol, dichloromethane, hydrocarbon.

as the dispersant agent for paper industry

dyeing assistant and oil paint additive

N-Vinylpyrrolidone solution