PVP K30

Description

PVP K30, also known as Polyvinylpyrrolidone K30 or Povidone K30, is a water-soluble polymer with diverse applications. It’s a white, free-flowing powder with excellent film-forming, adhesive, and binding properties. It’s used as a binder in pharmaceuticals, a stabilizer in cosmetics, and a film former in various products. Here’s a more detailed breakdown:
Key Properties:
Water-soluble: Easily dissolves in water, making it versatile for various formulations.
Film-forming: Creates a smooth, elastic film, useful in hair sprays, peel-off masks, and other cosmetic products.
Adhesive: Binds well to surfaces, making it a good binder in tablet formulations and other applications.
Stabilizing: Helps to stabilize emulsions and suspensions, preventing separation.
Binding: Binds powder ingredients together, enhancing the cohesiveness of formulations.
Hygroscopic: Absorbs moisture from the air, which can be beneficial in some applications.
Common Uses:
Pharmaceuticals:
Used as a binder in tablet formulations, improving tablet strength and dissolution.
Cosmetics and Personal Care:
A common ingredient in hair gels, hair sprays, mascaras, eyeliners, and skin creams.
Inkjet Printing:
Used in coatings for photo-quality ink-jet papers and transparencies, as well as in inks for inkjet printers.
Detergents:
Acts as a dye transfer inhibitor in laundry detergents, preventing dye from redepositing on fabrics during washing.
Other:
Used as a suspending agent, a dispersant, and a foam stabilizer in various products.
In essence, PVP K30 is a versatile polymer with a wide range of applications due to its unique combination of properties