Product Description:Good Quality Hydroxypropyl-Beta-Cyclodextrin CAS 128446-35-5.

Basic introduction:

Product Name:Polyvinylpyrrolidone
Product abbreviation:PVP
CAS:9003-39-8
MF:(C6H9NO)n
MW:Depending on the n value
Specifications:K30;K90
Appearence:This product is hydrophilic and easy to flow white or almost white powder, there is a slight odor.
Solubility:This product is easily soluble in water and containing halogenated hydrocarbon solvents, alcohols, amines, nitro alkanes and low molecular fatty acid, insoluble in acetone, ethyl ether, turpentine, aliphatic and alicyclic hydrocarbon and a solvent. Can with the majority of inorganic acid salt, a variety of resin phase.
Product introduction:PVP, a kind of non ionic polymer, is a kind of non ionic polymer, which is the most characteristic of N- vinyl amide polymer and has been studied extensively and widely. Has become a nonionic, cationic and anionic 3 categories, industrial grade, pharmaceutical grade, food grade 3 specifications, the relative molecular mass from one million to more than thousands of homopolymers, copolymers and polymer products, and its excellent performance is widely used unique.
Package:25kg/drum.