Polyvinylpyrrolidone, commonly referred to as PVP, is a synthetic polymer that belongs to the class of water-soluble polymers. It is a non-toxic and odorless substance with excellent emulsifying properties, making it an ideal additive for various industrial applications.
Where To Use Polyvinylpyrrolidone
Polyvinylpyrrolidone is widely used in various industries, including:
Pharmaceuticals as a binder and coating material
Adhesives and sealants due to its excellent adhesion properties
Paper coatings for improved printability and water resistance
Textile industry as a sizing agent
Key Features Of Polyvinylpyrrolidone
Excellent emulsifying properties
Good adhesion and bonding capabilities
Non-toxic and odorless
Water-soluble and easy to mix
How To Use Polyvinylpyrrolidone
Mix with water or other solvents according to the desired concentration
Apply as a coating, binder, or adhesive depending on the application
Adjust the dosage and mixing ratio based on the specific requirements of each project
How Polyvinylpyrrolidone Is Manufactured
Polyvinylpyrrolidone is produced through the condensation reaction of vinylpyrrolidone monomers in a controlled environment, followed by purification and drying steps to achieve the desired product quality.
Technical Specification Of Polyvinylpyrrolidone
Molecular Weight:
30,000-50,000 g/mol
Viscosity (20°C):
100-500 mPa.s
Applications:
Pharmaceuticals, Adhesives, Paper Coatings, Textiles
Shelf Life:
24 months from date of manufacture
The molecular weight and viscosity of polyvinylpyrrolidone can be adjusted according to the specific requirements of each application, allowing for a wide range of performance characteristics. The product's shelf life is determined by its storage conditions and packaging quality.
Description Of Polyvinylpyrrolidone
Polyvinylpyrrolidone is a versatile and widely used polymer that offers excellent emulsifying, binding, and adhesion properties, making it an ideal additive for various industrial applications.
Related Products & Synonyms Of Polyvinylpyrrolidone
Some related products to polyvinylpyrrolidone include:
Polycarbophil, a polymer used in pharmaceutical and cosmetic applications
Polyethyleneimine, a cationic polymer used as an additive in various industries
Synonyms for polyvinylpyrrolidone include:
Povidone, a widely used synonym in pharmaceutical applications
Povidone K30, a specific grade of polyvinylpyrrolidone with improved properties
Copovidone, a copolymer of polyvinylpyrrolidone and other monomers
Polyvidone, an older synonym for polyvinylpyrrolidone
9003-39-8, the CAS number for polyvinylpyrrolidone
