Pharmaceutical Excipient Povidone K90 is a high molecular weight, water-soluble polymer with excellent adhesion, film-forming, and solubility properties. It is widely used in pharmaceutical tablets, capsules, topical preparations, and injectable formulations. Its high viscosity makes it excellent for controlled release and thickening formulations, meets pharmacopoeia standards, and is stable and safe.
Pharmaceutical Excipient Povidone K90 Features
High molecular weight and strong viscosity – Povidone K90 has a high K-value that provides excellent binding strength, making it ideal for tablet granulation and film coating applications.
Outstanding solubility and dispersibility – dissolves rapidly in water and alcohol, ensuring uniform distribution in pharmaceutical formulations.
Excellent film-forming ability – forms transparent, flexible films that enhance tablet appearance and stability.
Versatile functional performance – serves as a binder, thickener, stabilizer, and solubilizer in solid and liquid formulations.
Leading Pharmaceutical Excipient Povidone K90 Manufacturer
Extensive production experience
Specialized in the R&D and manufacturing of high-quality povidone series excipients with advanced production technology and strict quality control.
Flexible customization service
Provides tailored viscosity grades, molecular weights, and packaging solutions to meet customer-specific requirements.
Global Market Reach
Supplies to leading pharmaceutical companies worldwide, recognized for reliability and superior quality.
High-standard production environment
Adhering to international pharmaceutical standards such as USP, EP, and JP, and employing advanced polymerization technology to ensure high purity and stability of products.
FAQ
Q: What are the differences between Povidone K90 and other grades (such as K30 or K60)?
A: Povidone K90 has a higher molecular weight and viscosity, making it more suitable for applications requiring strong adhesion, controlled release, or high film strength compared to grades with lower K values.
Q: Can Povidone K90 be customized to specific formulation requirements?
A: Yes, we can adjust the viscosity, particle size, and packaging specifications according to customer requirements.
Q: Does the manufacturer provide technical or formulation support?
A: Yes, our professional team assists customers in formulation design, process optimization, and compatibility analysis to achieve optimal product performance.
Q: What are the typical delivery times and export capabilities for Povidone K90?
A: The typical production and delivery cycle for Povidone K90 is 2 to 3 weeks. We have ample inventory and flexible production scheduling capabilities. Our products have been exported to Europe, North America, Southeast Asia, and other regions. With mature international trade experience and a well-established logistics system, we can ensure stable supply and timely delivery to customers worldwide.
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