Updated Sep 19, 2026 · Public platform & industry data

Sep 19, 2026 Updated

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2026 Top 10 Demulsifier Manufacturers in China

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Top-rated Demulsifier suppliers, How to choose a Demulsifier manufacturer, Best Demulsifier companies in China

The top 10 Demulsifier manufacturers in China for 2026 are: Gongyi Jiaxin Water Purification Materials Co., Ltd, Gongyi Hongyuan Environmental Protection Technology Co., Ltd, Shanghai Gonglong Chemical Technology Co., Ltd, Beijing Shouhua Zhongyan Environmental Protection Technology Co., Ltd, Sichuan Shangqing Xinrui Environmental Protection Technology Co., Ltd, Shandong Yuxing Fine Chemical Co., Ltd, Shandong Hongda Economic and Trade Co., Ltd, Gongyi Zhitian Yuzhou Chemical Plant, Guangdong Jinyigu Environmental Protection Technology Co., Ltd, Guangzhou Xijie Environmental Protection Technology Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Gongyi Jiaxin Water Purification Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2008-01-04
Registered Capital18000K CNY

Gongyi Jiaxin Water Purification Materials Co., Ltd., with its registered address at No. 12 Yongding Road, Yong'an Street Office, Gongyi City. The registration authority is Gongyi Market Supervision Administration, and the legal representative is Zhou Shijie. Its business scope includes the production and sale of water purification materials; Sales: Water supply equipment and accessories, activated carbon, aluminum slag, chemical products (excluding hazardous chemicals); Environmental engineering construction.. Core products: Demulsifier, Polyaluminium Chloride, Wastewater Treatment And Purification

Top 2
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Gongyi Hongyuan Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-03-21
Registered Capital10080K CNY

Gongyi Hongyuan Environmental Protection Technology Co., Ltd., with its registered address in Didong Village, Xicun Town, Gongyi City, is registered with the Gongyi Market Supervision and Administration Bureau. The legal representative is Li Wenbin, and its business scope includes the production of water purification materials; Sales: chemical products (excluding hazardous chemicals), water purification materials, activated carbon, filter media, mechanical equipment, pipeline equipment and accessories; Development and service of water treatment technology; Environmental engineering construction; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval).. Core products: Demulsifier, Defoamer, Ammonia Nitrogen Remover

Top 3
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Shanghai Gonglong Chemical Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2002-06-14
Registered Capital10000K CNY

Shanghai Gonglong Chemical Technology Co., Ltd. is registered at Room 832, 8th Floor, Building 1, No. 180 Huashen Road, China (Shanghai) Pilot Free Trade Zone. The registration authority is the Market Supervision Administration of the Pilot Free Trade Zone, and the legal representative is Wang Guizi. The business scope includes licensed projects: hazardous chemical operations. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of specialized equipment for environmental protection; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of ecological environment materials; Sales of specialized instruments and meters for environmental monitoring; Sales of mechanical parts and components; Import and export of goods; Technology import and export; Offshore trade operations; Domestic trade agency; Sales agent; Maintenance of electronic and mechanical equipment (excluding special equipment); Specialized equipment repair; Enterprise management consulting; Information consulting services (excluding licensed information consulting services); Trade brokers. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Demulsifier, Cod Treatment Agent, Decolorant

TOP4
Beijing Shouhua Zhongyan Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-10-20
Registered Capital2000K CNY

Beijing Shouhua Zhongyan Environmental Protection Technology Co., Ltd., with its registered address at 706, 6th floor, Building 4, No. 9 Tianhua Street, Daxing District, Beijing, is registered with the Market Supervision Administration of Daxing District, Beijing. The legal representative is Yan Peiju, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Research and development of new material technology; Promotion services for new material technology; Research and development of electronic specialized materials; Sales of chemical products (excluding licensed chemical products); Sales of new metal functional materials; Sales of specialized chemical products (excluding hazardous chemicals); Manufacturing of ecological environment materials; Environmental protection monitoring; Building cleaning services; Sales of fireproof sealing materials; Production of fireproof sealing materials; Sales of coatings (excluding hazardous chemicals); Paint manufacturing (excluding hazardous chemicals); Sales of surface functional materials; Manufacturing of specialized chemical products (excluding hazardous chemicals); Professional cleaning, washing, and disinfection services; Sales of insulation materials; Sales of insulation and soundproofing materials. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Demulsifier, Flocculant, Defoamer

TOP5
Sichuan Shangqing Xinrui Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-08-09
Registered Capital6000K CNY

Sichuan Shangqing Xinrui Environmental Protection Technology Co., Ltd., with its registered address at No. 99-211 Energy saving Avenue, Huaikou Street, Jintang County, Chengdu City, Sichuan Province, is registered with the Jintang County Market Supervision Administration Bureau and represented by Huang Shujun. Its business scope includes general projects such as research and development of new material technology; Natural science research and experimental development; Manufacturing of specialized chemical products (excluding hazardous chemicals); Manufacturing of ecological environment materials; Manufacturing of daily chemical products; Manufacturing of specialized equipment for environmental protection; Sales of daily chemical products; Research and development of biochemical product technology; Sales of new membrane materials; Soil environmental pollution prevention and control services; Environmental consulting services; Manufacturing of household waste treatment equipment; Internet sales (except for the sale of goods that need to be licensed); Manufacturing of specialized machinery and equipment for water resources; Air pollution prevention and control services; Research and development of bio based material technology; Promotion services for new material technology; Sales of biobased materials; Ecological restoration and protection services; Sales of specialized equipment for environmental protection; Sales of soil and site remediation equipment; Water pollution prevention and control services; Sales of ecological environment materials. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Demulsifier, Circulating Water Treatment Agents, Decolorizing Agent Series

TOP6
Shandong Yuxing Fine Chemical Co., Ltd
Overall Score4.5 / 5
Est. Date2023-04-13
Registered Capital3000K CNY

Shandong Yuxing Fine Chemical Co., Ltd., with its registered address at Room 530, Chenguang Building, No. 8 Huashan West Road, Tianqiao District, Jinan City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Tianqiao District, Jinan City. The legal representative is Liu Jianwei, and the business scope includes general projects: sales of specialized chemical products (excluding hazardous chemicals); Production of chemical products (excluding licensed chemical products) [branch operation]; Sales of chemical products (excluding licensed chemical products); Sales of daily chemical products; Manufacturing of daily chemical products [branch operation]; Disinfectant sales (excluding hazardous chemicals); Sales of food additives; Sales of feed additives; Dye sales; Fertilizer sales; Sales of plastic products; Sales of metal products; Sales of biobased materials; Research and development of new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Demulsifier, Detergent, Surfactant

TOP7
Shandong Hongda Economic and Trade Co., Ltd
Overall Score4.5 / 5
Est. Date2016-08-25
Registered Capital5000K CNY

Shandong Hongda Economic and Trade Co., Ltd., with its registered address at No. 527, 2nd Floor, Office Building, New Materials Trading Center, Sangzidian Town, Tianqiao District, Jinan City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Tianqiao District, Jinan City. The legal representative is Li Wenxue, and its business scope includes general projects: sales of chemical products (excluding licensed chemical products); Fertilizer sales; Wholesale of kitchenware, sanitary ware, and daily necessities; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of new material technology; Mixing and processing of soil and fertilizer; Research and development of bio organic fertilizers; Research and development of composite microbial fertilizers; Sales of food additives; Sales of instruments and meters; Research and development of bio based material technology; Research and development of biochemical product technology; Software development; Sales of teaching models and teaching aids; Sales of ecological environment materials; Sales of feed additives; Paint sales (excluding hazardous chemicals). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: production of food additives. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Demulsifier, Multicomponent Organic Acid, Ammonium Sulfate For Agricultural Fertilizers

TOP8
Gongyi Zhitian Yuzhou Chemical Plant
Overall Score4.5 / 5
Est. Date1989-03-27
Registered Capital50000K CNY

Gongyi Zhitian Yuzhou Chemical Factory, registered in Feiyao Village, Zhitian Town, Gongyi City, with the registration authority of Gongyi Market Supervision Administration and the legal representative of Yang Xu, is engaged in the production of polyaluminum chloride; Distributor: Polyacrylamide.. Core products: Demulsifier, Ferrous Sulfate, Sodium Acetate

TOP9
Guangdong Jinyigu Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2010-06-07
Registered Capital10000K CNY

Guangdong Jinyigu Environmental Protection Technology Co., Ltd., with its registered address at Room 501, No. 39 Chuangye 4th Road, He Road, Huangjiang Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Liu Shufen, and the business scope includes research and development, production, and sales of environmental protection equipment, water quality analysis and testing instruments and consumables (excluding drinking water equipment and related treatment agents), wastewater treatment agents and consumables, environmental purification materials, industrial water purification consumables, and instruments and meters; Sales: water treatment agents, other chemical products (excluding hazardous chemicals), electronic products, hardware general machinery and equipment, hardware products; Water pollution control services, environmental technology consulting and services; Environmental engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Demulsifier, Defluoridation Agent, Cyanide Disruptor

TOP10
Guangzhou Xijie Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2010-08-04
Registered Capital10000K CNY

Guangzhou Xijie Environmental Protection Technology Co., Ltd., registered at Room 211-2, 2nd Floor, West Elevator, No. 11-1, Industrial Zone 5, Daganwei Road, Haizhu District, Guangzhou (for office use only, not for factory use), registered with the Market Supervision Administration of Haizhu District, Guangzhou, with Kuang Yanling as the legal representative. Its business scope includes the manufacturing of specialized chemical materials for environmental pollution treatment (excluding monitored chemicals and hazardous chemicals); Environmental protection technology promotion services; Water pollution control; Manufacturing of specialized chemical products (excluding monitored chemicals and hazardous chemicals); Wholesale of environmental protection equipment; Selling products produced by our company (excluding projects prohibited by national laws and regulations; products involving licensed operations must obtain a license before operation);. Core products: Demulsifier, Compound Alkali, Conventional Treatment Agents

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Gongyi Jiaxin Water Purification Materials Co., Ltd2008-01-04Demulsifier, Polyaluminium Chloride, Wastewater Treatment And Purification18000K CNYNot Supported
Gongyi Hongyuan Environmental Protection Technology Co., Ltd2017-03-21Demulsifier, Defoamer, Ammonia Nitrogen Remover10080K CNYNot Supported
Shanghai Gonglong Chemical Technology Co., Ltd2002-06-14Demulsifier, Cod Treatment Agent, Decolorant10000K CNYNot Supported
Beijing Shouhua Zhongyan Environmental Protection Technology Co., Ltd2022-10-20Demulsifier, Flocculant, Defoamer2000K CNYNot Supported
Sichuan Shangqing Xinrui Environmental Protection Technology Co., Ltd2017-08-09Demulsifier, Circulating Water Treatment Agents, Decolorizing Agent Series6000K CNYNot Supported
Shandong Yuxing Fine Chemical Co., Ltd2023-04-13Demulsifier, Detergent, Surfactant3000K CNYNot Supported
Shandong Hongda Economic and Trade Co., Ltd2016-08-25Demulsifier, Multicomponent Organic Acid, Ammonium Sulfate For Agricultural Fertilizers5000K CNYNot Supported
Gongyi Zhitian Yuzhou Chemical Plant1989-03-27Demulsifier, Ferrous Sulfate, Sodium Acetate50000K CNYNot Supported
Guangdong Jinyigu Environmental Protection Technology Co., Ltd2010-06-07Demulsifier, Defluoridation Agent, Cyanide Disruptor10000K CNYNot Supported
Guangzhou Xijie Environmental Protection Technology Co., Ltd2010-08-04Demulsifier, Compound Alkali, Conventional Treatment Agents10000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of demulsifiers, it is recommended to screen specifications based on key technical parameters such as the pH range of the treatment medium and oil-water separation efficiency. For example, there are differences in HLB requirements for demulsifiers between the oilfield wastewater treatment and refining industries.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information, especially in high-frequency application fields such as petrochemicals and ship ballast water.
  • Different application scenarios such as crude oil dehydration and industrial oily sludge treatment require targeted selection of demulsifier types. Anionic demulsifiers are suitable for acidic systems, while non-ionic demulsifiers have better stability over a wide pH range.
  • When purchasing demulsifiers, it is usually necessary to pay attention to the industry case data of suppliers, such as the actual application effects in specific fields such as shale gas extraction or food processing wastewater, which can serve as important reference.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs