PVP K60

Ulanqab Kema New Material Co., Ltd. is one of the most experienced manufacturers and suppliers of pvp k60 in China. Please rest assured to wholesale high quality pvp k60 made in China here from our factory. If you have any enquiry about free sample, please feel free to email us.

Basic Info:

Polyvinylpyrrolidone

Product name : PVP k60

CTFA name: POLYVINYL PYRROLIDONE

CAS No.:9003-39-8

Molecular formula: (C₆H₉NO)_n

Color:White or light yellow

Odour:Odorless or slight odor

Packing:25kg/cardboard drum

Origin:China

Physical properties:

Solubility

Easily soluble in water and solvents containing halogenated hydrocarbons, alcohols, amines, nitroalkanes and low molecular fatty acids, etc., but insoluble in a few solvents such as acetone, ether, turpentine, aliphatic hydrocarbons and alicyclic hydrocarbons. Compatible with most inorganic salts and various resins.

Crosslinked homopolymer of pure vinylpyrrolidone. It has the ability of polyvinylpyrrolidone (PVP) to complex with a variety of substances (such as various glutinous substances that cause the discoloration of beverages such as wine). And because of its insolubility, it is easy to remove after filtration.

Application:

Medicine & Health

PVP k60 has excellent physiological inertia, does not participate in human metabolism, and has excellent biocompatibility, and does not cause any irritation to skin, mucous membranes, eyes, etc. Pharmaceutical grade PVP is one of the three new pharmaceutical excipients advocated at home and abroad. It can be used as a binder for tablets and granules, a co-solvent for injections, and a glidant for capsules; detoxifiers and prolonged effects for eye drops , Lubricant and coating film-forming agent, dispersant for liquid preparations and stabilizer for enzymes and heat sensitive drugs, and can also be used as cryopreservation agent. Used in contact lenses to increase their hydrophilicity and lubricity.

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