NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing high-quality chemical ingredients, and Polyvinylpyrrolidone K90 (PVP K90) stands out as a pivotal material in the pharmaceutical industry. Its extensive use as a PVP K90 pharmaceutical excipient is a testament to its remarkable properties that support effective drug formulation and delivery. The reliable PVP K90 adhesive properties are crucial for its role as a binder in solid dosage forms.
As a binder, PVP K90 ensures the integrity of tablets and granules, facilitating their formation during manufacturing processes like wet granulation and direct compression. Its ability to form strong bonds without hindering the release of the active ingredient is a key advantage. This makes it an ideal component for ensuring the mechanical strength and consistent dosing of medications. The broad water-soluble polymer uses in pharmaceuticals also include its function as a solubilizing agent, improving the dissolution rates of poorly soluble drugs and thereby enhancing their bioavailability.
Furthermore, PVP K90 acts as a stabilizer for enzymes and heat-sensitive drugs, protecting them from degradation and ensuring their potency. Its film-forming capabilities are also leveraged in coating applications for tablets, providing protection and aiding in controlled release. The versatile N-vinylpyrrolidone derivative benefits extend to its use in capsules and as a flow assistant, simplifying the manufacturing process and ensuring consistent product quality.
The ease with which manufacturers can buy PVP K90 online contributes to its widespread adoption. Whether you are formulating oral medications, injectables, or ophthalmic solutions, PVP K90 offers a safe, effective, and well-researched excipient. Its compatibility with a wide range of active ingredients and its proven track record in numerous drug formulations underscore its importance. The PVP K90 cosmetic applications are also noteworthy, but its role in pharmaceuticals remains a critical area of its application, highlighting its status as a truly indispensable ingredient.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.