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Hai'an Petrochemical Plant in Jiangsu Province is a modern enterprise integrating science, industry, and trade. For many years, it has been dedicated to the development and application services of surfactants in fields such as textiles, printing and dyeing, chemical fibers, dyes, medicine, pesticides, fertilizers, food, papermaking, leather, cosmetics, coatings, metal processing, environmental protection, and firefighting. The factory possesses advanced production process equipment and has an annual production capacity of 50,000 tons of various surfactants. Its products have formed over ten major categories, more than 30 series, and over 300 varieties.

Main products include: raw materials for polycarboxylate water reducers (methyl allyl polyethylene glycol, allyl polyethylene glycol, polyethylene glycol monomethyl ether), emulsifiers, chemical fiber oils, leveling agents, penetrants, polyethylene glycol, polypropylene glycol, Span, Tween, defoamers, antistatic agents, softener flakes, fatty alcohol polyoxyethylene ether, polyethylene glycol fatty acid esters, castor oil polyoxyethylene ether, textile pretreatment auxiliaries series, textile finishing auxiliaries series, and more.