Article Keywords: Fatty Alcohol Polyoxyethylene Ether AEO-9, AEO-9, Fatty Alcohol Polyoxyethylene Ether AEO-9 Factory, Fatty Alcohol Ethoxylate AEO-9 Price
Fatty alcohol polyoxyethylene ether (AEO-9), also known as Pluronic O-9, is a non-ionic surfactant formed by the condensation of natural fatty alcohols with ethylene oxide. Its chemical formula is C30H62O10. It is easily soluble in water and organic solvents, and a 10% aqueous solution is clear and transparent at 25°C. It is stable to acids, bases, and hard water, with a pH of 6-7 and an HLB value of 12.5.
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AEO-9 is a non-ionic surfactant. It is mainly used as an emulsifier in emulsion, cream, and shampoo cosmetics. It has excellent water solubility and can be used to manufacture oil-in-water emulsions. It can also be used as an antistatic agent. As a hydrophilic emulsifier, it can enhance the solubility of certain substances in water and can be used as an emulsifier for O/W type emulsions.
Applications in the daily chemical industry Fatty Alcohol Polyoxyethylene Ether AEO-9 Factory:
Laundry detergent and dishwashing liquid: As the main surfactant, the dosage usually accounts for 5%-15%. It has strong detergency, moderate foam, and less skin irritation than traditional linear alkylbenzene sulfonate (LAS). Combining it with cocamidopropyl betaine can enhance its mildness, making it suitable for formulating baby detergents. In dishwashing liquid formulations, when used in conjunction with anionic surfactants, it can effectively reduce the surface tension of the liquid, helping the detergent to penetrate, emulsify, and remove oil and dirt better. It can also quickly separate and form a stable emulsion in water, improving the cleaning effect.
Textile printing and dyeing: When used as a leveling agent, the added concentration is 0.2-0.5 g/L, helping the dye to be evenly adsorbed on the fiber surface. In the desizing process, using it in conjunction with amylase can improve desizing efficiency by more than 30%. When emulsifying mineral oil, combining it with Span-80 can form a stable emulsion and prevent oil separation.
Post time: Jan-09-2026
