Density: 1.1444 Cm
Boiling point: 217.6 °c
Melting Point: 130
Flash point: 93.9 ° C
Stability: Stable at ambient temperature and pressure
Solubility: Very soluble in water and halogenated hydrocarbon solvents, alcohols, amines, nitro-alkanes and low molecular fatty acids, insoluble in acetone, ether, turpentine, aliphatic hydrocarbons and aliphatic hydrocarbon, such as a few solvents. It can be compatible with most inorganic salts and resins.
Properties: A powder with hydrophilic, white or nearly white, with a slightly smelly odor.
cross-linked Polymer of pure vinyl pyrrolidone. It has the ability of Shanti with polyethylene pyrrolidone (PVP) to meet various kinds of substances such as Shan which cause discoloration of beverages such as wines. and is easily filtered and removed because of its insoluble nature.