Product Description
We are offering most competitive price of PVP K30 and reliable supply.
PVP K30 USP26/USP39
Used as excipients or food field. And as raw material of making PVP I
AI Product Description
*The following content is generated by AI and is for reference only.
PVP K30 is not a chemical compound with a molecular formula or CAS number in the traditional sense, as it refers to a specific grade of Polyvinylpyrrolidone (PVP), a synthetic polymer. The base polymer, PVP, has the repeating unit structure derived from N-vinyl-2-pyrrolidone, but as a polymer, it does not possess a single fixed molecular formula like small molecules. Its CAS number is typically listed under the general polymer designation: 9003-39-8. The "K30" designation indicates a specific average molecular weight range, approximately 40,000 Daltons, which defines its viscosity and solubility characteristics compared to other grades like K15 or K90.
PVP K30 is a water-soluble, non-ionic polymer widely utilized across diverse industries due to its excellent film-forming ability, adhesive properties, and biocompatibility. In the pharmaceutical sector, it serves as a crucial binder in tablet manufacturing, ensuring granule cohesion and structural integrity during compression. It also functions as a stabilizer in liquid formulations to prevent crystal growth and precipitation. Furthermore, PVP K30 is employed in drug delivery systems to enhance the solubility and bioavailability of poorly soluble active ingredients.
In the cosmetic industry, this polymer is a key ingredient in hair sprays, mousses, and setting lotions, providing strong hold without stiffness or stickiness. It acts as a thickening agent and film former in skin care products, offering moisture retention and smooth texture. Additionally, PVP K30 finds applications in the food industry as a clarifying agent for beverages and as a texturizer in confectionery. Its versatility extends to industrial uses, including adhesives, printing inks, and textile treatments, where it improves adhesion and provides uniform coating. Due to its safety profile and regulatory approval in many countries, PVP K30 remains an indispensable material for formulators seeking reliable performance in aqueous-based systems.