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Jiangsu Jianghai Chemical Factory (Changzhou Jianghai Chemical Factory)
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Wucheng Industrial Park, Zhenglu Town, Tianning District, Changzhou City







Product List
Product Name CAS No. Grade/Content Operate

1-Hydroxyethylidene-1,1-diphosphonic acid

2809-21-4 Inquiry


10222-01-2 Inquiry

2-Phosphonobutane-1,2,4-tricarboxylic acid

37971-36-1 Inquiry

4-Pyridineethanesulfonic acid

53054-76-5 Inquiry

Amino tris(methylene phosphonic acid)

6419-19-8 Inquiry

Carbomer 940

9003-01-4 Inquiry


9012-76-4 Inquiry

Chlorine dioxide

10049-04-4 Inquiry


33755-53-2 Inquiry

Diethylenetriaminepenta(methylene-phosphonic acid)

15827-60-8 Inquiry
Company Profile
The company is an independent wholly-owned subsidiary of Ecolab Inc., located in Wucheng Industrial Park, Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province. Founded in 1991, the company not only has the R&D and production capabilities of basic water treatment chemicals, but also provides customers with one-stop water treatment engineering and service solutions. It is a collection of industrial circulating water treatment chemicals production, circulating water treatment engineering services, A professional enterprise integrating wastewater treatment engineering and pharmaceutical research and development. In the past 30 years, Jianghai Environmental Protection has continued to provide high-quality products and services to a large number of customers from steel, metallurgy, petrochemical, electric power, chemical, coal chemical, fertilizer and other industries. With its relatively complete product line and large production volume, combined with advanced production equipment and manufacturing technology, and stable high-quality products, the company has demonstrated the manufacturing strength of Jianghai Environmental Protection: used to produce various polymers and corrosion inhibitors. , The workshops of corrosion and scale inhibitors, fungicides, solid products and composite products can form an annual production capacity of 47,000 tons of polymer series and 120,000 tons of composite medicament series. The 2000L, 3000L, 5000L and 10000L reactors used in the workshop have realized intensive continuous production. The use of the DCS control system has greatly improved production energy efficiency, product quality and yield. By reducing energy consumption, material consumption and labor consumption, it is truly environmentally friendly and energy-saving clean production. The company also uses an ERP system to manage all aspects of production to further improve the efficiency and level of supply chain operation management. Not only that, since the automatic control dosing equipment independently developed and produced by Jianghai Environmental Protection was put into the market, it has greatly met the application needs of customers for on-site pharmaceutical automatic dosing and refined management. In June 2015, Jianghai Environmental Protection Co., Ltd. joined Ecolab Inc., based on the introduction of advanced technology, professional knowledge and case culture of the group, greatly enriched the company's product line and solutions, and further adopted comprehensive water management The model reduces the total operating cost and creates higher value for customers. At the same time, Jianghai Environmental Protection also uses the advantages of the Ecolab Group's sophisticated scientific research platform to continuously provide customers in the water treatment industry with new product development, new technology research, and customer site new technology design, promotion and use. The company will continue to uphold the concept of green development and stable operation, actively respond to China's water challenges, create good environmental and social benefits, and make due contributions to water conservation, energy conservation, and environmental protection.
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