Product properties:Yellowish solid resembling protein. Dissolves in water to form a colloidal solution,Soluble in ethanol, chloroform, almost insoluble in etherStorage conditions:Seal and store in a dry place away from light Usage scenario:Widely used as suspension agent, dispersant, emulsifier, binder, polymer surfactant and so on Pvp use (Useage) As a synthetic water-soluble polymer compound, PVP has the general properties of water-soluble polymer compounds, colloidal protection, film formation, adhesion, hygroscopic, solubilization or condensation, but its most distinctive, so people pay attention to its excellent solubility and physiological compatibility. In synthetic polymers such as PVP both soluble in water, but also soluble in most organic solvents, very low toxicity, good physiological compatibility is rare, especially in medicine, food, cosmetics, which are closely related to people’s health in the field, with the reduction of the price of its raw material butyrolactone, will show its good prospects for development. The following is a specific introduction…

Polyvinylpyrrolidone (Polyvinylpyrrolidone) referred to as PVP, the medicinal name Povidone (Povidone) is a non-ionic water-soluble polymer, since the commercial emergence of the whole 80 years, is the most characteristic of N-vinylamide polymers, and has been studied the most in-depth, extensive fine variety, At present,it has developed into non-ionic, cationic, anion three categories, industrial grade, pharmaceutical grade, food grade three levels, molecular weight from thousands to more than one million homopolymer, copolymer, crosslinked polymer and polymer complex series products, and with its unique properties are widely used in various industries and scientific research departments around the world; Every year, the world publishes more than 1000 papers and patents to show its emerging status and the prospect of continuous development. Nature and packaging, storage Properties: PVP, as a synthetic water-soluble polymer compound, has the general properties of water-soluble polymer compounds, such as colloidal protection, film formation, adhesion, hygroscopicity, solubilization or condensation and…

polyvinyl pyrrolidone (PVP), referred to as PVP, is a non-ionic polymer, povidone K30-90 and other models, is the most characteristic of N-vinyl amide polymers, and has been the most studied and widely used fine chemical variety. Has developed into non-ionic, cationic, anion 3 categories, industrial grade, pharmaceutical grade, food grade 3 specifications, relative molecular mass from thousands to more than one million homopolymer, copolymer and crosslinked polymer series products, and with its excellent unique properties have been widely used. Average molecular weight: 8000-700000 Stability: stable under normal temperature and pressure Solubility: easily soluble in water and halogenated hydrocarbon solvents, alcohols, amines, nitroalkanes and low molecular fatty acids, insoluble in acetone, ether, turpentine, aliphatic hydrocarbons and alicyclic hydrocarbons and other solvents. It is compatible with most inorganic salts and various resins. Properties: Hydrophilic and easy to flow white or nearly white powder, with a slight odor. A crosslinked homopolymer of pure…