Povidone K30

Povidone K30: more than 10 years professional producer, High quality,Best Price, meets EP/USP/BP.

Chemical name:PVP Polyvinyl Pyrrolidone

CTFA name:POLYVINYLPYRROLIDONE (shortened form PVP)

Character:powder or aqueous solution,PVP is diffluent in water, alcohol, amine and halohydrocarbon, but is not dissolved in acetone and aether etc.. It has good solubility, biocompatibility, and physiologically inert, film-forming character, colloid protect ability and compound ability to many organic or inorganic compounds. It is also steady to acid, salt and heat, so it is widely used.

Specification

- PVP K12

- PVP K15

- PVP K17

- PVP K25

- PVP K30( Povidone K30 )

- PVP K60

- PVP K90

- PVP K120

Grade : Pharma/Technical/Cosmetic

Applications:

Pharmaceutical: Povidone K30 is a new and excellent pharmaceutical excipient. It is mainly used as binder for tablet, dissolving assistant for injection, flow assistant for capsule, dispersant for liquid medicine and stain, stabilizer for enzyme and heat sensitive drug, coprecipitant for poorly soluble drugs, lubricator and antitoxic assistant for eye drug. PVP works as excipients in more than one hundreds drugs. PVP K30(Pharmaceutical grade) has officially been permitted by China National Drug Administration to be sold in China Market. 

Technical Grade: Anti-redeposition and anti-dye transfer agents in laundry detergents Stabilizers for suspensions, dispersions and emulsions. Protective colloids and polymerization stabilizers in synthetic resins. Protective colloids and dispersants in paints and coatings. Viscosity adjustors in printing inks and writing inks. Auxiliaries in paper coating and strengthening. Stabilizers in carbon black ink or paints.

Cosmetic Grade:

Film-formers, thickeners, lubricants, and binders in hair-setting lotions

Detoxifiers and detergents in shampoos and toothpastes.

Lubricants in skin care products.

Dispersants in hair colors

Coatings and dispersants for pigments

 

Povidone K30