Top 10 polyquaternium-6 Factory in China 2025

Dec 19, 2025

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Introduction to Polyquaternium - 6

Polyquaternium - 6, also known as Poly(diallyldimethylammonium chloride) (PDADMAC), is a water - soluble cationic polymer. It has a wide range of applications due to its unique chemical properties. In the water treatment industry, it is used as a coagulant and flocculant to remove suspended solids, organic matter, and colloidal particles from water. In the personal care products field, it can be found in shampoos, conditioners, and hair styling products, where it helps to improve the manageability of hair, reduce static electricity, and enhance the shine of hair. In the paper industry, it is used as a retention and drainage aid, improving the efficiency of paper - making processes.


Top 10 Factories

1. Zhangjiagang Cpolymer Eco - Technologies Co., Ltd

Zhangjiagang Cpolymer Eco - Technologies Co., Ltd is a prominent player in the field of polyquaternium - 6 production. The company is committed to research, development, production, and sales of high - quality cationic polymers. It has a state - of - the - art production facility equipped with advanced technology and strict quality control systems.


The company's polyquaternium - 6 products are known for their high purity, excellent performance, and stable quality. They are widely used in various industries such as water treatment, personal care, and papermaking. In the water treatment sector, their products can effectively remove impurities from water, reducing the turbidity and improving the water quality. In the personal care industry, the polyquaternium - 6 produced by the company can provide better conditioning effects for hair, making it smoother and more lustrous.


One of the key advantages of Zhangjiagang Cpolymer Eco - Technologies Co., Ltd is its strong R & D team. The team is constantly working on improving the production process and developing new products to meet the changing market demands. They also pay great attention to environmental protection, ensuring that their production processes are environmentally friendly. The company's website is https://www.cpl-polydadmac.com/, where customers can get more information about their products, technical specifications, and contact details.


2. Shandong Taihe Water Treatment Technologies Co., Ltd

Shandong Taihe Water Treatment Technologies Co., Ltd is a well - established enterprise in the water treatment chemical industry. It has a long - standing history of producing high - quality water treatment agents, including polyquaternium - 6. The company covers a large area with modern production workshops and advanced testing equipment.


In terms of polyquaternium - 6 production, Shandong Taihe focuses on product quality and performance. Their polyquaternium - 6 has a high degree of polymerization, which means it can form larger flocs during the water treatment process, leading to more efficient removal of pollutants. The company also has a strict quality control system that monitors every step of the production process, from raw material inspection to the final product testing.


The company's advantage lies in its extensive market network. It has established long - term cooperative relationships with many domestic and international customers. They can provide timely after - sales service and technical support to their customers. Moreover, Shandong Taihe invests a large amount of resources in research and development, constantly exploring new applications of polyquaternium - 6 in different industries.


3. Jiangsu Jiuwu High - Tech Co., Ltd

Jiangsu Jiuwu High - Tech Co., Ltd is a high - tech enterprise that combines research, production, and sales. It has a strong scientific research strength and a number of independent intellectual property rights. In the production of polyquaternium - 6, the company uses advanced synthesis technology, which can precisely control the molecular weight and structure of the polymer.


The polyquaternium - 6 produced by Jiangsu Jiuwu has excellent water - solubility and stability. It can maintain its performance in a wide range of pH values, which is very important for its application in different water treatment scenarios. In addition, the company's products have low toxicity and are environmentally friendly, meeting the requirements of sustainable development.


The company's advantage is its high - end R & D platform. It has established cooperation with many well - known universities and research institutions, which enables it to keep up with the latest technological trends in the field of polymer chemistry. This also helps the company to develop new products and improve the quality of existing products.


4. Guangdong Wengjiang Chemical Reagent Co., Ltd

Guangdong Wengjiang Chemical Reagent Co., Ltd is a professional chemical reagent manufacturer. It has a complete set of production equipment and a strict quality management system. The company's polyquaternium - 6 products are mainly used in the laboratory and small - scale industrial applications.


The polyquaternium - 6 of Guangdong Wengjiang is characterized by its high purity and accurate concentration. It is suitable for scientific research and quality control purposes. The company provides detailed product specifications and technical data sheets, which are very helpful for customers to use the products correctly.


The advantage of this company is its flexibility in production. It can customize products according to the specific requirements of customers. Whether it is a small - batch order or a special - specification product, Guangdong Wengjiang can meet the needs of customers in a timely manner.


5. Zhejiang Linan Chemical Co., Ltd

Zhejiang Linan Chemical Co., Ltd has been engaged in the chemical production industry for many years. It has rich experience in the production of polyquaternium - 6. The company's production process is mature, and it can produce polyquaternium - 6 with stable quality.


The polyquaternium - 6 produced by Zhejiang Linan has good compatibility with other chemicals. This makes it easy to use in combination with other water treatment agents or personal care additives. The company also pays attention to product innovation, constantly improving the performance of its polyquaternium - 6 products.


The company's advantage is its cost - effectiveness. It has optimized its production process to reduce production costs while maintaining high product quality. This allows the company to offer competitive prices in the market, attracting more customers.


6. Shanghai Macklin Biochemical Co., Ltd

Shanghai Macklin Biochemical Co., Ltd is a leading supplier of biochemical reagents and fine chemicals. It has a wide range of products, including polyquaternium - 6. The company's polyquaternium - 6 is mainly used in the fields of biotechnology and life science research.


The polyquaternium - 6 of Shanghai Macklin has high biological activity and stability. It can be used in cell culture, protein purification, and other biological experiments. The company has a strict quality control system that ensures the purity and quality of its products.


The advantage of Shanghai Macklin is its strong R & D and innovation ability in the biochemical field. It can quickly respond to the emerging needs of the market and develop new products with high added value. The company also provides comprehensive technical support and after - sales service to its customers.


7. Tianjin Damao Chemical Reagent Factory

Tianjin Damao Chemical Reagent Factory is a well - known chemical reagent manufacturer in China. It has a long history of producing high - quality chemical reagents, including polyquaternium - 6. The factory has advanced production equipment and a professional production team.


The polyquaternium - 6 produced by Tianjin Damao has a high degree of standardization. The product quality is stable, and it meets the relevant national and international standards. The factory also has a large - scale production capacity, which can meet the large - scale market demand.


The advantage of this factory is its brand reputation. It has established a good brand image in the chemical reagent market over the years. Customers trust the quality of its products, which gives the factory a competitive edge in the market.


8. Hubei Xinjing New Material Co., Ltd

Hubei Xinjing New Material Co., Ltd is a new - type material enterprise that focuses on the research, development, and production of polymer materials. It has introduced advanced foreign technology and equipment for the production of polyquaternium - 6.


The polyquaternium - 6 of Hubei Xinjing has excellent physical and chemical properties. It has a high charge density, which makes it more effective in flocculation and coagulation processes. The company also pays attention to environmental protection in its production process, using green raw materials and clean production technologies.


The company's advantage is its forward - looking development strategy. It is committed to exploring new application fields of polyquaternium - 6, such as in the field of new energy materials. This helps the company to expand its market share and enhance its competitiveness.


9. Jiangxi Changrong Biotechnology Co., Ltd

Jiangxi Changrong Biotechnology Co., Ltd is a biotechnology - based enterprise. It combines biological technology with chemical synthesis to produce polyquaternium - 6. The company's polyquaternium - 6 products have unique biological activity and are mainly used in the field of biological water treatment and personal care products with biological functions.


The polyquaternium - 6 of Jiangxi Changrong can interact with biological molecules in water, promoting the growth of beneficial microorganisms and improving the self - purification ability of water. In personal care products, it can provide more natural and gentle conditioning effects.


The advantage of this company is its interdisciplinary research and development. By integrating biotechnology and polymer chemistry, it can develop products with unique properties that are difficult to achieve by traditional chemical methods.


10. Sichuan Xilong Chemical Co., Ltd

Sichuan Xilong Chemical Co., Ltd is a large - scale chemical enterprise in Southwest China. It has a complete industrial chain from raw material production to product sales. The company's polyquaternium - 6 production is based on its own raw material supply, which ensures the stability of product quality and cost.


The polyquaternium - 6 of Sichuan Xilong has good adaptability to different water sources. It can be used in the treatment of various types of industrial wastewater and domestic sewage. The company also has a professional technical service team that can provide on - site technical guidance to customers.


The advantage of Sichuan Xilong is its geographical location and resource advantages. It is located in an area rich in chemical raw materials, which gives it a cost - advantage in raw material procurement. At the same time, it can also take advantage of the local transportation and market resources to expand its business.


Summary

The top 10 polyquaternium - 6 factories in China in 2025 all have their own characteristics and advantages. Zhangjiagang Cpolymer Eco - Technologies Co., Ltd stands out with its strong R & D and environmental - friendly production. Shandong Taihe Water Treatment Technologies Co., Ltd has an extensive market network and strict quality control. Jiangsu Jiuwu High - Tech Co., Ltd relies on its high - end R & D platform. Guangdong Wengjiang Chemical Reagent Co., Ltd offers flexibility in production. Zhejiang Linan Chemical Co., Ltd has cost - effectiveness. Shanghai Macklin Biochemical Co., Ltd is strong in biochemical R & D. Tianjin Damao Chemical Reagent Factory has a good brand reputation. Hubei Xinjing New Material Co., Ltd has a forward - looking strategy. Jiangxi Changrong Biotechnology Co., Ltd combines biotechnology and polymer chemistry. Sichuan Xilong Chemical Co., Ltd has geographical and resource advantages. These factories together promote the development of the polyquaternium - 6 industry in China, meeting the diverse needs of different industries and contributing to the country's economic development and environmental protection.