NINGBO INNO PHARMCHEM CO.,LTD. is pleased to present a comprehensive look at the chemical properties and diverse applications of Pharmaceutical Grade Polyvinylpyrrolidone K30 (CAS 9003-39-8). This white to milky powder is a synthetic polymer with unique characteristics that make it indispensable across various industries, particularly in pharmaceuticals. Its solubility, hygroscopicity, and film-forming capabilities are central to its widespread use.

The chemical structure of Polyvinylpyrrolidone K30, a homopolymer of N-vinylpyrrolidone, provides it with excellent solubility in water and a wide range of organic solvents, including ethanol, isopropanol, and chlorinated hydrocarbons. This solubility profile is a significant advantage in pharmaceutical formulations, allowing for its incorporation into both aqueous and solvent-based systems. NINGBO INNO PHARMCHEM CO.,LTD. ensures that our pharmaceutical grade polyvinylpyrrolidone k30 consistently exhibits these favorable solubility traits, facilitating ease of processing for formulators.

Another notable characteristic of PVP K30 is its hygroscopicity, meaning it readily absorbs moisture from the atmosphere. While this necessitates proper storage conditions to maintain product quality, it also contributes to its effectiveness in certain applications, such as acting as a humectant. The product's low volatile content and stable pH range (3.0-5.0) further contribute to its reliability in sensitive formulations. When seeking a CAS 9003-39-8 suspending agent or a general-purpose excipient, these inherent chemical properties are critical considerations.

The versatility of PVP K30 extends beyond its role as a dissolution enhancer and suspending agent. It also functions as a stabilizer, thickener, and even a pore-forming agent in various manufacturing processes. Its ability to form clear, flexible films makes it useful in coatings and other specialized applications. NINGBO INNO PHARMCHEM CO.,LTD. is a trusted supplier for companies looking to buy high-quality Polyvinylpyrrolidone K30, enabling innovation and excellence across diverse chemical and pharmaceutical sectors. We are committed to providing the materials that drive progress in formulation science.