Introduction to Defoamers
Defoamers, also known as antifoaming agents, are chemicals used to prevent or reduce the formation of foam in various industrial processes. Foam can cause a multitude of problems in industrial operations, such as reducing the efficiency of equipment, interfering with the quality of products, and increasing production costs. Defoamers work by breaking down the surface tension of the foam bubbles, causing them to collapse. They are widely used in industries such as wastewater treatment, food and beverage, papermaking, textile, and paint. Defoamers

1. Shijiazhuang Aquaenjoy Environment Corporation Limited
Shijiazhuang Aquaenjoy Environment Corporation Limited is a professional company focusing on water treatment chemicals and defoamers. With years of R & D and production experience, the company has established a solid reputation in the defoamer market.
Features in Defoamers
- High – efficiency defoaming: Their defoamers are formulated to quickly eliminate foam in water – based systems, especially in waste – water treatment processes.
- Long – lasting effect: The products can maintain defoaming performance for an extended period, reducing the need for frequent addition of defoamers.
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Good chemical stability: They are compatible with a wide range of chemicals commonly used in water treatment, ensuring stable operation in complex environments.
Company Advantages
- Advanced R & D capabilities: The company invests heavily in research and development, and has a professional R & D team that can continuously develop new and better – performing defoamer products.
- Strict quality control: From raw material procurement to finished product delivery, a full – cycle quality control system is implemented to ensure product quality stability.
- Good after – sales service: Aquaenjoy provides timely and comprehensive technical support to customers, solving various problems encountered in the use of defoamers.
Website: https://www.aquaenjoychemical.com/
2. Dongying Nanshan Chemical Co., Ltd.
Dongying Nanshan Chemical Co., Ltd. is a well – established chemical enterprise in China. It has a large – scale production base and advanced production technology. The company has been committed to the production of various chemical products, including defoamers, for many years.
Features in Defoamers
- Diverse product range: They offer a variety of defoamers suitable for different industries such as the textile and papermaking industries.
- Safe and non – toxic: Most of their defoamer products are made from environmentally friendly and non – toxic raw materials, which meet the strict environmental requirements of different industries.
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Customizable solutions: According to the specific needs of customers, the company can customize defoamer formulas to achieve the best defoaming effect.
Company Advantages
- Rich production experience: With decades of production experience, the company can ensure high – quality and large – scale production of defoamers.
- Innovative product development: The company keeps up with the latest technological trends in the industry and continuously innovates its product portfolio.
- Strong supply capacity: It has a stable supply chain, which can ensure the timely delivery of products to customers.
3. Guangzhou Zhonglian Chemical Co., Ltd.
Guangzhou Zhonglian Chemical Co., Ltd. is located in the economically developed Pearl River Delta region. It is a modern chemical enterprise integrating R & D, production, and sales. The company has a strong focus on defoamer products.
Features in Defoamers
- Rapid defoaming speed: Their defoamers can quickly break down foam once added to the system, improving production efficiency.
- Low dosage requirement: A small amount of their defoamer can achieve significant defoaming results, reducing the overall cost for customers.
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Good dispersion performance: The defoamers can be evenly dispersed in different media, ensuring uniform defoaming throughout the system.
Company Advantages
- Geographical advantage: Being in the Pearl River Delta, it has easy access to a large number of raw materials and a well – developed transportation network for product distribution.
- Customer – oriented service: The company attaches great importance to customer needs and provides personalized service.
- Continuous improvement: It is constantly improving its production technology and product quality through cooperation with research institutions.
4. Shanghai Yuxing Chemical Co., Ltd.
Shanghai Yuxing Chemical Co., Ltd. is a well – known chemical manufacturer in Shanghai. It has a high – level R & D center and a modern production line, making it a leader in the defoamer market.
Features in Defoamers
- High – temperature resistance: Some of its defoamer products can maintain good defoaming performance under high – temperature conditions, which is suitable for industries such as the paint and coating industry.
- Excellent shear stability: The defoamers can resist the shearing force generated during the production process, ensuring long – term defoaming effect.
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Good compatibility with polymers: They are highly compatible with various polymers, which is beneficial for use in polymer – based industries.
Company Advantages
- Strong R & D strength: The R & D center is equipped with advanced equipment and professional researchers, enabling the development of high – performance defoamers.
- Brand influence: With a long – standing reputation in the market, the company’s brand is well – recognized by customers.
- International cooperation experience: It has established cooperation with some international companies, which helps to introduce advanced technology and expand the international market.
5. Jiangsu Sanmu Group Co., Ltd.
Jiangsu Sanmu Group Co., Ltd. is a large – scale enterprise group with a wide range of chemical products, including defoamers. It has a complete industrial chain, from raw material production to the final product.
Features in Defoamers
- High – purity products: The defoamers produced by the group are of high purity, which can effectively avoid side – effects in the production process.
- Broad application scope: They can be used in multiple industries such as food, beverage, and chemical industry.
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Cost – effective: The group can control production costs well, providing customers with cost – effective defoamer products.
Company Advantages
- Integrated industrial chain: The self – sufficient industrial chain ensures the stability of raw material supply and product quality.
- Large – scale production capacity: It can meet the large – scale demand of customers, especially for large – scale industrial projects.
- Comprehensive service system: The group provides pre – sales, in – sales, and after – sales service, ensuring a smooth cooperation process with customers.
6. Shandong Yousuo Chemical Co., Ltd.
Shandong Yousuo Chemical Co., Ltd. is a chemical company with strong technical strength. It focuses on the research and development and production of high – performance defoamers.
Features in Defoamers
- High – performance in complex systems: Their defoamers can work effectively in complex chemical systems with multiple components, which is suitable for industries with complex production processes.
- Low surface tension: The defoamers have a low surface tension, which can quickly spread on the foam surface and break the foam.
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Good storage stability: The products can be stored for a long time without significant degradation of performance.
Company Advantages
- Technical innovation: The company encourages technical innovation and has obtained a number of patents related to defoamer technology.
- Quality management system: It has established a strict quality management system in accordance with international standards, ensuring product quality.
- Flexible production mode: It can adjust production according to market demand and customer orders, providing flexible supply solutions.
7. Zhejiang Hongsheng Chemical Industry Co., Ltd.
Zhejiang Hongsheng Chemical Industry Co., Ltd. is a chemical enterprise with a long – standing history in Zhejiang Province. It has rich experience in the production of defoamers.
Features in Defoamers
- Environment – friendly formula: The company emphasizes the development of environment – friendly defoamer products, which are in line with the current environmental protection trend.
- Good emulsification performance: The defoamers have good emulsification properties, which can be well mixed with water – based systems.
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Effective in different pH ranges: They can maintain defoaming performance in a wide range of pH values, suitable for various industrial processes.
Company Advantages
- Industry experience: Decades of experience in the chemical industry have enabled the company to understand the market and customer needs deeply.
- Local resource advantages: Located in Zhejiang, it can make full use of local resources and industrial clusters for development.
- Quality brand image: The company has established a good brand image in the market through high – quality products and services.
8. Tianjin Dagu Chemical Co., Ltd.
Tianjin Dagu Chemical Co., Ltd. is a large – scale chemical enterprise in Tianjin. It has advanced production equipment and a professional management team, and is actively involved in the defoamer market.
Features in Defoamers
- High – pressure resistance: Some of its defoamer products can work under high – pressure conditions, which is suitable for high – pressure industrial processes.
- Good chemical resistance: The defoamers can resist the corrosion of various chemicals, ensuring long – term use in harsh chemical environments.
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Fine – tuned particle size: The particle size of the defoamers can be precisely controlled, which is beneficial for achieving better defoaming performance in different systems.
Company Advantages
- Advanced production facilities: The modern production equipment can ensure high – quality and high – efficiency production of defoamers.
- Professional management: The professional management team can effectively manage production, sales, and after – sales service.
- Strategic location: Located in Tianjin, it has convenient transportation and access to a large number of customers in the northern region of China.
9. Hubei Xingfa Chemicals Group Co., Ltd.
Hubei Xingfa Chemicals Group Co., Ltd. is a well – diversified chemical enterprise. It has a wide range of chemical products, and its defoamers also have unique features.
Features in Defoamers
- Multifunctional defoaming: The defoamers can not only eliminate foam but also have certain functions such as anti – corrosion and anti – oxidation in some systems.
- Good solubility: They can be well dissolved in different solvents, which is convenient for use in various industrial applications.
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Stable performance in different temperatures: The defoamers can maintain stable performance in a wide range of temperatures, from low – temperature to high – temperature environments.
Company Advantages
- Diversified product portfolio: The group’s diversified product structure allows it to provide comprehensive chemical solutions for customers.
- Strong financial strength: It has strong financial support, which can ensure continuous investment in R & D and production expansion.
- Industry influence: As a well – known enterprise in the chemical industry, it has a certain influence on the market and can drive the development of the defoamer industry.
10. Fujian Longking Co., Ltd.
Fujian Longking Co., Ltd. is a company that combines environmental protection and chemical production. It has considerable achievements in the production of defoamers, especially for environmental protection – related applications.
Features in Defoamers
- Environmental protection – oriented: Their defoamers are mainly for environmental protection applications, such as wastewater treatment in environmental protection projects.
- High – efficiency in environmental systems: The products can effectively eliminate foam in environmental protection treatment systems, improving the treatment efficiency.
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Long – term stability in water – based systems: They can maintain long – term stability in water – based environmental protection systems, reducing the treatment cost.
Company Advantages
- Focus on environmental protection: The company’s focus on environmental protection makes its defoamer products more suitable for the current environmental protection requirements.
- Technical cooperation with environmental protection institutions: It cooperates with many environmental protection research institutions, which helps to improve the performance of its defoamers in environmental protection applications.
- Good market reputation in the environmental protection field: The company has established a good reputation in the environmental protection market through high – quality products and services.
Disinfectants In conclusion, these 10 Chinese defoamer manufacturers play important roles in the domestic and international market. Each of them has its own unique features and advantages, which contribute to the development and innovation of the defoamer industry.