Jan 16, 2026

10 Leading auxiliaries Suppliers in the world 2025

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Introduction to Auxiliaries

Auxiliaries are substances or materials that are used to assist or enhance the performance of a primary product or process. In various industries such as textiles, plastics, food, and chemicals, auxiliaries play crucial roles. They can improve the quality, durability, appearance, and functionality of the final products. For example, in the textile industry, auxiliaries are used for dyeing, printing, finishing, and softening fabrics. In the plastics industry, they can act as stabilizers, plasticizers, and flame retardants. With the continuous development of industries, the demand for high - quality auxiliaries is also increasing, and many suppliers around the world are striving to meet these needs.

 

1. Shijiazhuang Aquaenjoy Environment Corporation Limited

Company Introduction

Shijiazhuang Aquaenjoy Environment Corporation Limited is a well - established enterprise in the field of auxiliaries. It is committed to the research, development, production, and sales of a wide range of chemical auxiliaries. The company has a professional R & D team that continuously explores new formulas and technologies to meet the changing market demands. Their products are widely used in water treatment, environmental protection, and industrial cleaning sectors.

 

The company adheres to strict quality control systems. From the selection of raw materials to the final production process, every step is carefully monitored to ensure the stability and high quality of the products. They also pay great attention to environmental protection, and their auxiliaries are designed to be environmentally friendly, which is in line with the global trend of sustainable development.

 

Features and Advantages in Auxiliaries

  • Diverse Product Range: Shijiazhuang Aquaenjoy offers a comprehensive range of auxiliaries, including water treatment agents such as flocculants, coagulants, and scale inhibitors. These products can effectively remove impurities, suspended solids, and heavy metals from water, ensuring the safety and quality of water in various applications.
  • Customized Solutions: The company understands that different customers have different needs. Therefore, they are able to provide customized auxiliary solutions according to the specific requirements of customers. Whether it is a large - scale industrial water treatment project or a small - scale domestic water purification system, they can offer the most suitable products.
  • Advanced Technology: With continuous investment in R & D, Shijiazhuang Aquaenjoy has mastered advanced production technologies. Their products are often more effective and efficient compared to traditional auxiliaries, which can help customers save costs and improve production efficiency.
  • Good Reputation: Over the years, the company has built a good reputation in the market. Their products are well - received by customers at home and abroad for their high quality and reliable performance.
  • Website: https://www.aquaenjoychemical.com/

 

2. BASF SE

Company Introduction

BASF SE is a German multinational chemical company and one of the largest chemical producers in the world. Founded in 1865, it has a long - standing history of innovation and excellence in the chemical industry. BASF operates in various segments, including chemicals, materials, industrial solutions, surface technologies, nutrition & care, and agricultural solutions.

 

In the field of auxiliaries, BASF has a wide range of products that are used in multiple industries. The company has a global presence with production sites, research centers, and sales offices in many countries. It invests heavily in research and development to stay at the forefront of technological advancements. BASF's R & D efforts focus on developing more sustainable, efficient, and high - performance auxiliaries to meet the evolving needs of different industries.

 

Features and Advantages in Auxiliaries

  • Broad Industry Coverage: BASF's auxiliaries are used in industries such as automotive, construction, textiles, and packaging. For example, in the automotive industry, their auxiliaries are used for paint additives, which can improve the durability, gloss, and scratch resistance of car paints. In the construction industry, they offer additives for concrete that can enhance its strength and workability.
  • Sustainable Solutions: The company is committed to sustainability. Many of its auxiliaries are designed to reduce environmental impact. For instance, they have developed bio - based plasticizers that are more environmentally friendly compared to traditional ones. These sustainable products not only meet the regulatory requirements but also appeal to environmentally conscious customers.
  • Global Technical Support: With its global network, BASF can provide comprehensive technical support to its customers. Their technical experts can offer on - site assistance, product training, and troubleshooting services, ensuring that customers can use their auxiliaries effectively.
  • Strong R & D Capability: BASF spends a significant amount of money on research and development every year. This enables them to continuously introduce new and improved auxiliaries. Their R & D teams work closely with customers to understand their pain points and develop targeted solutions.
  • Quality Assurance: The company has strict quality control measures in place. From raw material sourcing to the final product delivery, every step is carefully monitored to ensure the high quality and consistency of its auxiliaries.

 

3. Dow Chemical Company

Company Introduction

Dow Chemical Company, now part of Dow Inc., is an American multinational chemical corporation. It has a rich history dating back to 1897 and has been a pioneer in the chemical industry. Dow operates in multiple business segments, including packaging and specialty plastics, industrial intermediates and infrastructure, and performance materials and coatings.

 

In the auxiliaries field, Dow offers a wide variety of products that are essential for many industrial processes. The company has a strong focus on innovation and is constantly looking for ways to improve the performance of its auxiliaries. It has a large number of patents and technological achievements in this area.

 

Features and Advantages in Auxiliaries

  • Innovative Product Portfolio: Dow's auxiliaries include additives for plastics, such as antioxidants, UV stabilizers, and processing aids. These additives can significantly improve the properties of plastics, such as their heat resistance, weatherability, and processability. For example, their UV stabilizers can protect plastic products from degradation caused by sunlight, extending their service life.
  • Collaborative Innovation: Dow often collaborates with customers, research institutions, and other partners to drive innovation. By working together, they can develop new auxiliaries that are tailored to specific market needs. This collaborative approach also helps to speed up the innovation process and bring new products to the market more quickly.
  • Global Supply Chain: The company has a well - established global supply chain. This ensures that its auxiliaries can be delivered to customers in a timely manner, regardless of their location. A reliable supply chain is crucial for industries that rely on a continuous supply of auxiliaries for their production processes.
  • Technical Expertise: Dow has a team of highly skilled technical experts. They can provide in - depth technical knowledge and advice to customers. Whether it is product selection, application optimization, or problem - solving, their experts can offer valuable support.
  • Market Leadership: Dow is a market leader in many segments of the auxiliaries market. Its brand reputation and market share are testaments to the quality and performance of its products.

 

4. Clariant AG

Company Introduction

Clariant AG is a Swiss specialty chemicals company. It was founded in 1995 through the merger of Sandoz Chemicals and Ciba - Geigy's chemicals business. Clariant focuses on providing high - performance specialty chemicals and auxiliaries to various industries, including oil and gas, textiles, plastics, and personal care.

 

The company has a global footprint with production facilities, sales offices, and R & D centers around the world. Clariant is known for its customer - centric approach and its ability to develop customized solutions for different customers.

 

Features and Advantages in Auxiliaries

  • Specialty Product Focus: Clariant specializes in producing high - end auxiliaries. For example, in the textile industry, they offer high - performance dyes and finishing agents that can give fabrics unique properties such as water - repellency, flame - retardancy, and anti - microbial properties. In the oil and gas industry, their auxiliaries are used for enhanced oil recovery, well stimulation, and pipeline protection.
  • Sustainable Development Initiatives: Clariant is actively involved in sustainable development. It has set goals to reduce its environmental impact and develop more sustainable products. Their auxiliaries are often designed to be more energy - efficient and have a lower carbon footprint.
  • Application - Specific Solutions: The company understands the specific requirements of different applications. It can develop auxiliaries that are optimized for specific processes. For instance, in the plastics industry, they can offer additives that are specifically formulated for different types of plastics, such as polyethylene, polypropylene, and polyvinyl chloride.
  • Strong R & D Network: Clariant has a well - developed R & D network. Its research centers are located in different parts of the world, which allows it to access local knowledge and resources. This global R & D network helps the company to develop innovative auxiliaries that meet the diverse needs of the global market.
  • Customer Service Excellence: Clariant is committed to providing excellent customer service. Its sales and technical teams work closely with customers to understand their needs and provide timely support. This customer - focused approach has helped the company to build long - term relationships with its customers.

 

5. Evonik Industries AG

Company Introduction

Evonik Industries AG is a German specialty chemicals company. It was formed in 2007 through the merger of Degussa and RAG's chemicals business. Evonik operates in three business segments: Nutrition & Care, Performance Materials, and Resource Efficiency.

 

In the auxiliaries field, Evonik offers a wide range of products that are used in industries such as automotive, construction, and electronics. The company is known for its high - quality products and its commitment to innovation.

 

Features and Advantages in Auxiliaries

  • High - Performance Products: Evonik's auxiliaries are designed to provide high performance. For example, in the automotive industry, their additives for engine oils can improve the lubrication performance, reduce friction, and extend the service life of engines. In the construction industry, their additives for concrete can enhance its frost resistance and durability.
  • Innovation - Driven: The company invests a large amount of resources in research and development. It has a culture of innovation and encourages its employees to come up with new ideas and solutions. This innovation - driven approach has led to the development of many new and improved auxiliaries.
  • Global Market Presence: Evonik has a strong global market presence. It can serve customers in different regions of the world. Its global sales and distribution network ensures that its auxiliaries can reach customers quickly and efficiently.
  • Technical Competence: Evonik has a team of experienced technical experts. They can provide technical support to customers throughout the product lifecycle, from product selection to after - sales service. Their technical competence helps customers to make the most of Evonik's auxiliaries.
  • Sustainable Product Portfolio: Similar to other leading companies, Evonik is also committed to sustainability. Many of its auxiliaries are developed with environmental considerations in mind. For example, it has developed bio - based additives that can reduce the reliance on fossil fuels.

 

6. Solvay SA

Company Introduction

Solvay SA is a Belgian chemical company with a history dating back to 1863. It operates in two main business areas: Advanced Materials and Essential Chemicals. Solvay's products are used in a wide range of industries, including aerospace, automotive, energy, and healthcare.

 

In the auxiliaries sector, Solvay offers a variety of products that can enhance the performance of different materials. The company has a strong R & D base and is constantly exploring new applications for its auxiliaries.

 

Features and Advantages in Auxiliaries

  • High - Tech Auxiliaries: Solvay is known for its high - tech auxiliaries. For example, in the aerospace industry, their composites additives can improve the strength - to - weight ratio of composite materials, which is crucial for aircraft design. In the automotive industry, their engineering plastics additives can enhance the heat resistance and mechanical properties of plastic parts.
  • Strategic Acquisitions and Partnerships: Solvay has a history of strategic acquisitions and partnerships. These activities have helped the company to expand its product portfolio and enter new markets. For example, through acquisitions, it has gained access to new technologies and customer bases, which has strengthened its position in the auxiliaries market.
  • Sustainable Innovation: The company is committed to sustainable innovation. It is working on developing auxiliaries that can reduce the environmental impact of industries. For instance, it is researching and developing bio - based polymers and additives that can replace traditional petroleum - based materials.
  • Global R & D and Production Network: Solvay has a global R & D and production network. This allows it to quickly respond to market changes and customer needs. Its R & D centers are located in different regions, which enables it to tap into local talent and resources.
  • Regulatory Compliance: Solvay ensures that its auxiliaries comply with all relevant regulations. This is important for industries that are subject to strict regulatory requirements, such as the healthcare and food industries. By providing compliant products, Solvay gives its customers peace of mind.

 

7. Lanxess AG

Company Introduction

Lanxess AG is a German specialty chemicals company that was founded in 2004 as a spin - off from Bayer. It operates in three business segments: Performance Chemicals, High - Performance Materials, and Advanced Intermediates.

 

In the auxiliaries field, Lanxess offers a range of products for industries such as rubber, plastics, and automotive. The company focuses on providing solutions that can improve the performance and quality of end - products.

 

Features and Advantages in Auxiliaries

  • Rubber and Plastics Expertise: Lanxess is particularly strong in providing auxiliaries for the rubber and plastics industries. For example, in the rubber industry, its vulcanization accelerators and antioxidants can improve the curing process and the aging resistance of rubber products. In the plastics industry, its additives can enhance the mechanical properties and flame retardancy of plastics.
  • Product Quality and Consistency: The company is committed to maintaining high product quality and consistency. It has strict quality control measures in place throughout the production process. This ensures that customers can rely on Lanxess's auxiliaries for consistent performance in their production processes.
  • Customer - Oriented Innovation: Lanxess listens to its customers' needs and develops innovative solutions accordingly. It works closely with customers to understand their pain points and develop products that can solve their problems. For example, if a customer is facing issues with the processing of a particular plastic, Lanxess can develop a specialized additive to improve the processability.
  • Global Sales and Support Network: Lanxess has a global sales and support network. This allows it to provide local support to customers around the world. Its sales teams can offer product information, technical advice, and after - sales service, ensuring a smooth customer experience.
  • Sustainable Product Development: Similar to its peers, Lanxess is also involved in sustainable product development. It is working on reducing the environmental impact of its auxiliaries and promoting the use of more sustainable raw materials.

 

8. Arkema SA

Company Introduction

Arkema SA is a French specialty chemicals company. It was formed in 2004 through the spin - off of the chemicals business of Total. Arkema operates in three main business segments: Advanced Materials, Industrial Specialties, and Coating Solutions.

 

In the auxiliaries market, Arkema offers a diverse range of products that are used in industries such as electronics, energy, and transportation. The company is known for its innovation and its ability to develop high - performance solutions.

 

Features and Advantages in Auxiliaries

  • Advanced Materials for High - Tech Industries: Arkema provides auxiliaries that are suitable for high - tech industries. For example, in the electronics industry, its polymers and additives can be used in the manufacturing of semiconductors, printed circuit boards, and electronic displays. These materials can improve the performance and reliability of electronic devices.
  • Sustainable Development Goals: The company has set clear sustainable development goals. It is working on developing more sustainable auxiliaries, such as bio - sourced polymers and low - VOC (volatile organic compound) products. These sustainable products not only meet the environmental requirements but also offer new opportunities for customers in the market.
  • Innovation Ecosystem: Arkema has built an innovation ecosystem that includes partnerships with research institutions, startups, and customers. This ecosystem helps to foster innovation and accelerate the development of new auxiliaries. By collaborating with different stakeholders, Arkema can access new technologies and ideas.
  • Technical and Application Support: Arkema offers comprehensive technical and application support to its customers. Its technical experts can help customers with product selection, process optimization, and troubleshooting. This support is crucial for industries that require high - precision and high - performance auxiliaries.
  • Global Production and Distribution: The company has a global production and distribution network. This enables it to supply its auxiliaries to customers around the world in a timely and efficient manner. A reliable production and distribution system is essential for industries that have strict production schedules.

 

9. Croda International Plc

Company Introduction

Croda International Plc is a British specialty chemicals company founded in 1925. It focuses on providing high - performance ingredients and solutions to various industries, including personal care, healthcare, and food.

 

In the auxiliaries field, Croda offers a range of products that can enhance the performance and quality of end - products. The company is known for its expertise in natural and sustainable ingredients.

 

Features and Advantages in Auxiliaries

  • Natural and Sustainable Ingredients: Croda is a leader in using natural and sustainable ingredients in its auxiliaries. For example, in the personal care industry, its natural emollients and surfactants are derived from renewable sources such as plants and vegetables. These ingredients are not only environmentally friendly but also offer better skin compatibility.
  • Regulatory and Safety Compliance: The company places a high emphasis on regulatory and safety compliance. Its auxiliaries for the food and healthcare industries are subject to strict regulatory requirements. Croda ensures that all its products meet these requirements, providing customers with a safe and reliable supply of auxiliaries.
  • Customer - Centric Approach: Croda has a customer - centric approach. It works closely with customers to understand their specific needs and develop customized solutions. Whether it is a small - scale cosmetic brand or a large - scale pharmaceutical company, Croda can offer tailored auxiliaries.
  • Research and Development Excellence: Croda invests heavily in research and development. Its R & D teams are constantly exploring new ingredients and technologies. This has led to the development of many innovative auxiliaries, such as new types of emulsifiers and stabilizers for the food industry.
  • Global Market Reach: The company has a global market reach. It can serve customers in different regions of the world. Its sales and distribution network ensures that its auxiliaries can be delivered to customers in a timely and efficient manner.

 

10. Huntsman Corporation

Company Introduction

Huntsman Corporation is an American multinational chemical company founded in 1970. It operates in four business segments: Polyurethanes, Performance Products, Advanced Materials, and Textile Effects.

 

In the auxiliaries market, Huntsman offers a wide range of products for industries such as automotive, construction, and textiles. The company is known for its innovation and its ability to provide high - quality solutions.

 

Features and Advantages in Auxiliaries

  • Polyurethane - Related Auxiliaries: Huntsman is a leading provider of polyurethane - related auxiliaries. In the automotive industry, its polyurethane additives can improve the comfort, durability, and energy efficiency of car seats and interiors. In the construction industry, its polyurethane foams and adhesives can be used for insulation and bonding applications.
  • Product Innovation: The company is constantly innovating its product line. It invests in research and development to develop new and improved auxiliaries. For example, it has developed new types of catalysts and stabilizers for polyurethane production, which can improve the production process and the performance of the final products.
  • Global Manufacturing and Supply Chain: Huntsman has a global manufacturing and supply chain. This allows it to produce and distribute its auxiliaries on a large scale. A well - organized supply chain ensures that customers can get the products they need when they need them.
  • Technical Support and Training: Huntsman provides comprehensive technical support and training to its customers. Its technical experts can offer on - site assistance, product training, and troubleshooting services. This support helps customers to optimize the use of Huntsman's auxiliaries and improve their production processes.
  • Sustainable Solutions: Similar to other companies in this list, Huntsman is also committed to sustainable solutions. It is working on developing more environmentally friendly auxiliaries, such as low - VOC polyurethane products and bio - based additives.

 

Conclusion

The 10 leading auxiliaries suppliers in the world in 2025, including Shijiazhuang Aquaenjoy Environment Corporation Limited, BASF SE, Dow Chemical Company, and others, play crucial roles in various industries. Each company has its own unique features and advantages. Some are known for their diverse product ranges, while others are recognized for their innovation, sustainability efforts, or global market presence.

 

These companies are not only meeting the current market demands but also driving the development of the auxiliaries industry through continuous research and development. They are constantly exploring new technologies and materials to develop more efficient, sustainable, and high - performance auxiliaries. With the increasing focus on environmental protection and sustainable development, these companies are also making significant efforts to reduce the environmental impact of their products and processes.

 

In the future, as industries continue to evolve and new challenges emerge, these leading auxiliaries suppliers will need to keep innovating and adapting to meet the changing needs of their customers. Their contributions will be essential for the growth and development of industries around the world.

 

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