Povidone-iodine, an important antibacterial ingredient widely used in medical, personal care, and industrial disinfection systems, has seen continuous growth in global demand in recent years. China, with its mature polyvinylpyrrolidone system and well-developed upstream support, has become a highly competitive global production base for povidone-iodine. When selecting suppliers, users pay close attention to factors such as product stability, strict raw material control, mature production processes, and extensive export experience. Therefore, the following list compiles ten representative povidone-iodine manufacturers in China, providing a more valuable industry guide for buyers.
1. Huzhou Sunflower Pharmaceutical Co., Ltd.
Huzhou Sunflower Pharmaceutical Co., Ltd. is a leading supplier of Povidone Iodine and PVP series products in China, focusing on providing high-quality raw materials for the pharmaceutical, daily chemical, and industrial disinfection fields. The company boasts a complete product system, including:
NVP Homopolymer: High-purity monomer, ensuring polymerization stability and controllable molecular weight.
NVP Copolymer: Copolymers suitable for different molecular weight requirements, meeting the needs of compounding processes.
NVP Crosslinked Polymer: Crosslinked polymer, providing high viscosity and long-lasting controlled-release properties.
PVP Complex Compound: Complex polymer with excellent solubility and dispersibility.
Povidone Iodine (PVP-I): Stable antibacterial properties, controllable iodine release, widely used in topical preparations, disinfectants, and pharmaceutical formulations.
Product Advantages
High Stability: Strict production processes and quality control systems ensure consistent iodine content, molecular weight, and impurity levels in each batch of products.
Widely Applicable: Covering various application scenarios including pharmaceuticals, personal care, veterinary drugs, and industrial disinfection, meeting diverse market demands.
Strong Customization Capabilities: Supporting different molecular weights, concentrations, and formulation requirements, flexibly meeting individual customer needs.
Extensive Export Experience: Products have long been exported to markets in Europe, America, Southeast Asia, and the Middle East, providing comprehensive packaging, transportation, and certification support.
Huzhou Sunflower Pharmaceutical Co., Ltd. consistently focuses on high-quality raw materials, stable supply, and professional services, providing reliable povidone-iodine and PVP series solutions to global customers, helping them improve product quality and market competitiveness.
As a domestic chemical materials supplier with international background, Yangba possesses mature technology in the NVP raw material field, providing a stable upstream foundation for the production of high-quality Povidone Iodine. Its products are characterized by high purity, low color, and strict impurity control, making them suitable for pharmaceutical-grade PVP-I manufacturers with particularly high requirements for raw materials. Yangba has a well-established supply chain system, demonstrating consistent delivery capabilities and batch stability in long-term cooperation.
Anpu Biotechnology is dedicated to the research and development and production of PVP series excipients and Povidone Iodine. Its products are characterized by good solubility, stable iodine release curves, and low impurity content. The company's PVP-I is suitable for topical formulations, skin disinfectants, oral care, and veterinary formulations, and supports multi-grade customization. Anpu Biotechnology's technical team has extensive experience in formulation applications and can meet the personalized requirements of formulation companies regarding particle size, dissolution rate, and color.
Shengwei Chemical specializes in the industrial production of PVP systems and povidone-iodine. Its products are characterized by stable color, precise viscosity control, and minimal iodine content fluctuation. The company offers multiple grades, from standard to special specifications, suitable for formulations in medical supplies, skin antibacterial agents, detergents, and industrial disinfectants. Shengwei has a strong advantage in bulk commodity supply, making it suitable for customers with stable procurement needs.
Bosheng New Materials possesses core PVP polymerization technology. Its Povidone-Iodine products exhibit excellent performance in molecular weight distribution, solubility, and iodine release stability. The company places particular emphasis on batch consistency, strictly monitoring color, viscosity, and residual monomers. Its products are suitable for applications in pharmaceuticals, daily chemical products, pet care, and industrial disinfection, with export volumes increasing year by year.
6. Xiecheng Pharmaceutical & Chemical
Xiecheng Pharmaceutical & Chemical supplies medical-grade, daily chemical-grade, and industrial-grade Povidone Iodine. Its products exhibit balanced performance in water solubility, stability, and compatibility, making them suitable for various formulations and disinfectant formulations. The company has established a meticulous quality management system, strictly controlling free iodine and heavy metals, and provides traceable batch data, making it suitable for overseas buyers who prioritize compliance.
7. Jiangnan Chemical Materials
Jiangnan Chemical Materials has a stable supply of PVP-I in standard, high-viscosity, and custom grades. Its products have light color and uniform iodine content control, suitable for external disinfectants, antibacterial sprays, rinsing products, and industrial additives. The company has strict requirements for packaging and moisture protection during transportation to ensure the quality of goods during long-distance transport.
8. Hongyuan Pharmaceutical Materials
Hongyuan Pharmaceutical Materials provides standard Povidone Iodine and special-grade custom products. It has good color control capabilities, suitable for formulation systems with high requirements for the appearance of the finished product. The product boasts excellent solution clarity and stable iodine release performance, making it suitable for medical disinfectants, wound cleaning products, and nursing supplies. Hongyuan has a stable customer base both domestically and internationally.
Huanan Chemical Technology is a major supplier of PVP-I, providing medical-grade and industrial-grade products. Its products are characterized by high cost-effectiveness and strong supply continuity, suitable for large-scale production enterprises. The products have good solubility, suitable for sprays, foams, solutions, and industrial sterilization formulations. The company has standardized export processes, suitable for partners with stable demand for both price and quantity.
Xierun New Materials offers a variety of povidone and povidone-iodine products, focusing on solubility, dispersibility, and iodine release stability control. Its products are suitable for medical antibacterial solutions, skin care, animal health, and household products. The company provides high support to formulation customers, offering technical parameters, testing data, and packaging solutions, suitable for buyers requiring extensive technical communication.
China's povidone-iodine industry has developed strong international competitiveness thanks to its mature upstream raw material system, stable polymerization technology, and strict quality standards. Among numerous suppliers, Huzhou Sunflower stands out in the industry due to its complete NVP/PVP series system, excellent stability control, and mature export experience. Other suppliers also have their own unique characteristics, and buyers seeking high purity and stability, or requiring large-volume supply and multiple grades and specifications, can find suitable partners in China.