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Polyvinylpyrrolidone (PVP) K30 is a high-performance, water-soluble polymer widely used in the pharmaceutical, cosmetic, food, electronics, and industrial sectors. With its excellent film-forming, adhesive, dispersible, and chemical stability properties, PVP K30 has become an indispensable functional ingredient in numerous pharmaceuticals and daily chemical products. As the global pharmaceutical and personal care industries increase their demand for high-purity raw materials, Chinese PVP K30 manufacturers are continuously strengthening their quality systems and international certifications to meet the stringent standards of the European, American, and Asian markets. The following is an introduction to five representative PVP K30 manufacturers in China.
1. Huzhou Sunflower Pharmaceutical Co., Ltd.
Huzhou Sunflower Pharmaceutical Co., Ltd. is one of China's leading manufacturers of polyvinylpyrrolidone (PVP) products. With convenient transportation, the company boasts a modern factory and advanced production facilities. Through years of development, the company has established a specialized system integrating R&D, production, and international sales.
The company primarily produces PVP K15, K25, K30, K60, K90, PVPP, PVP-I , and NVP monomer, withPVP K30 being its core product. These products feature high purity, low residue, stable viscosity, and strong water solubility, making them widely used in pharmaceuticals, cosmetics, food additives, electronic materials, and chemical additives. All products comply with international pharmacopoeia standards such as USP, EP, BP, and CP, and are ISO9001:2015 certified.
Huzhou Sunflower Pharmaceutical Co., Ltd. maintains a state-of-the-art testing laboratory equipped with gas chromatographs, high-performance liquid chromatographs, infrared spectrometers, and other equipment to rigorously monitor the quality of each product batch to ensure stability and safety. The company prioritizes environmental protection and sustainable development, incorporating clean energy and wastewater recycling systems to achieve green production. Its products are exported to over 40 countries and regions, including Europe, America, Southeast Asia, the Middle East, and South America. The company also maintains long-term partnerships with numerous international pharmaceutical and daily chemical groups.
With comprehensive after-sales technical support, customized services, and a strong market reputation, Huzhou Sunflower Pharmaceutical Co., Ltd. has become a trusted manufacturer in the global PVP K30 supply chain.
YK is a company with many years of experience in the field of water-soluble polymer materials. Its PVP K30 product is renowned for its high cost-effectiveness, batch-to-batch stability, and excellent solubility. The company utilizes automated continuous polymerization production lines and precision filtration systems to ensure consistent viscosity and purity across each batch.
YK's PVP K30 is widely used in the pharmaceutical, daily chemical, adhesive, printing ink, and coating industries. Its technical team provides formulation recommendations and process optimization guidance based on customer requirements for different viscosity grades and applications. The company has established a comprehensive warehousing and logistics system, supporting fast delivery and international export services, offering customers flexible trading and packaging solutions.
SQ is a renowned domestic supplier of cosmetics and daily chemical raw materials, with significant advantages in the production and technological development of PVP K30. Its product is highly sought after for its high clarity, rapid dissolution, low odor, and strong film-forming properties. SQ's PVP K30 is commonly used in hair sprays, hair gels, facial masks, styling products, and skin lotions, enhancing film formation and gloss.
The company has obtained multiple international certifications, and its products comply with EU cosmetic regulations and REACH registration requirements, making them suitable for export to the European and American markets. SQ also provides formulation support services to help customers optimize product performance in various systems. With its stable quality control and flexible supply capabilities, SQ has become a long-term partner of many international daily chemical brands.
CH is an innovative company specializing in pharmaceutical-grade excipients. Its PVP K30 product complies with the standards of the Chinese Pharmacopoeia, the United States Pharmacopoeia, and the European Pharmacopoeia. The company utilizes advanced international polymerization processes, resulting in products with high purity, low heavy metal content, and excellent solubility properties. They are widely used in pharmaceutical tablets, capsules, solid dispersions, injectables, and topical preparations.
CH adheres to the principle of "winning trust through quality" and has established a full-process quality traceability system and a GMP-compliant production environment. The company also collaborates with several pharmaceutical research institutions to conduct technical research on the application of pharmaceutical PVP in controlled-release systems, film dosage forms, and novel orally disintegrating tablets. Its products demonstrate excellent stability, batch consistency, and regulatory compliance, making it an ideal PVP raw material supplier for pharmaceutical companies.
SW is a comprehensive chemical company with strong export capabilities, specializing in the international trade and production of PVP, PVP-I, PVPP, and other products. The company has established an overseas warehousing and distribution network, enabling it to provide customers with efficient supply chain services. SW's PVP K30 products are available in three grades: pharmaceutical, cosmetic, and industrial, to meet diverse market needs.
SW places particular emphasis on product packaging and transportation safety, offering a variety of packaging options and supporting OEM labeling and customization. With customers across Europe, South America, Africa, and Southeast Asia, SW has earned a strong international reputation for reliable quality and stable supply. The company also provides export documents, technical data, and third-party testing reports to ensure compliance and peace of mind for cross-border customers.
PVP K30 is a key functional ingredient in the pharmaceutical and daily chemical industries. Its purity, viscosity stability, and impurity control directly impact the quality of downstream products. Huzhou Sunflower Pharmaceutical Co., Ltd. has established a reliable brand image in domestic and international markets thanks to its advanced production equipment, comprehensive testing system, and global customer service.
With the industry's growing demand for high-standard raw materials, the PVP K30 market is shifting from price competition to a focus on both quality and technology. Selecting a supplier with stable production capacity, strict quality control, and professional technical support can ensure long-term product performance and the continued improvement of brand competitiveness.