NINGBO INNO PHARMCHEM CO.,LTD. is proud to offer high-quality Polyvinylpyrrolidone Povidone K30, also known as PVP K30. This versatile polymer, identified by CAS number 9003-39-8, is a cornerstone ingredient across numerous industries due to its exceptional properties and performance.

Povidone K30 is presented as a fine, white powder. This specific grade is characterized by a K-value ranging from 27.0 to 32.4, corresponding to an average molecular weight between 45,000 and 58,000. This molecular weight range is optimized for a variety of applications, providing a balance of binding strength, viscosity enhancement, and solubility.

The functional attributes of PVP K30 make it indispensable. It acts as a powerful binder, crucial for forming coherent tablets and granules in the pharmaceutical sector. As a dispersant, it helps distribute solid particles evenly in liquid formulations, preventing settling. Its role as a stabilizer is vital for protecting sensitive active ingredients and maintaining product integrity over time. Furthermore, PVP K30 serves as an effective film-forming agent, a reliable adhesive, and can adjust viscosity as a thickener or aid solubility as a solubilizer.

In the pharmaceutical industry, PVP K30 is recognized as an excellent excipient. Beyond its primary function as a tablet binder, it is utilized as a dissolving assistant for injectable drugs, a flow assistant for capsule filling, and a dispersant for liquid oral suspensions and topical preparations. It helps stabilize enzymes and heat-sensitive medications and acts as a coprecipitant to improve the dissolution rate of poorly soluble APIs. Its lubricating properties can also be beneficial in certain formulations.

The cosmetic industry benefits greatly from PVP K30. It is a key component in hair care products like sprays, mousses, and gels, where it provides hold and film formation. It is also used in skin care products, eye makeup, lipsticks, deodorants, sunscreens, and dentifrices, contributing properties like adhesion, viscosity modification, and stabilization of emulsions and suspensions.

Beyond pharmaceuticals and cosmetics, PVP K30 finds diverse applications. It is incorporated into paints, coatings, and inks as a dispersant and rheology modifier. In adhesives, it enhances binding strength. It plays roles in the production of glass fiber, films, and detergent formulations, textile dying and printing, and as an assistant in biocide and tabulating processes. Its versatility makes it a preferred choice for formulators seeking reliable performance.

Quality assurance is paramount at NINGBO INNO PHARMCHEM CO.,LTD. Our Polyvinylpyrrolidone Povidone K30 meets stringent international standards, including USP, EP/BP, JP, and CP pharmacopoeias, as well as specific cosmetic and industry grades. Production adheres to rigorous quality control, backed by certifications such as CEP, DMF, GMP, Kosher, and Halal, ensuring that our product is suitable for even the most demanding regulatory environments globally.

We offer Polyvinylpyrrolidone Povidone K30 in standard packaging, typically in 25kg fiber drums, designed for safe and efficient transport and storage. As a leading manufacturer and reliable supplier, NINGBO INNO PHARMCHEM CO.,LTD. is equipped to handle orders of various scales. For those looking to buy or purchase high-quality PVP K30 powder, we provide competitive price options and comprehensive technical support. Contact us today to discuss your requirements and obtain a quotation.