Styrenated Phenol Ethoxylate (SPE 20) is a nonionic surfactant synthesized by the ethoxylation of styrenated phenol with approximately 20 moles of ethylene oxide.
Excellent emulsifying power for oils, resins, and waxes
Strong dispersing capability for pigments and solids
Effective wetting and detergency
High stability under acidic, alkaline, and high-temperature conditions
Industrial and institutional cleaners
Agrochemical formulations
Emulsifier for EC, EW, and SC pesticide systems
Textile and leather processing
Scouring, dyeing, and dispersing aids
Paints, coatings, and inks
Pigment and resin dispersants
Oilfield chemicals
Demulsifiers and wetting agents
Metalworking fluids
Emulsification and lubrication support
Styrenated phenol ethoxylates face increasing scrutiny due to:
Poor biodegradability
Potential formation of toxic phenolic degradation products
Aquatic toxicity concerns
Consequently, SPEs are:
Restricted or discouraged in certain regions and applications
Often substituted with more sustainable alternatives, such as:
Alcohol ethoxylates
Alkyl polyglucosides (APGs)
Sugar-based surfactants or EO/PO block surfactants




Price:
Price 145 INR / Kilograms
Minimum Order Quantity : 50 Kilograms
Usage : Detergent, Textile, Leather
Grade : Industrial Grade
Product Name : Nonylphenol Ethoxylate 9.5 Mole
Purity(%) : 99% min
Price 180 INR / Kilograms
Minimum Order Quantity : 50 Kilograms
Usage : Emulsifier, Wetting Agent
Grade : Industrial Grade
Product Name : Lauryl Alcohol Ethoxylates
Purity(%) : 99 %
Price 200.0 INR / Kilograms
Minimum Order Quantity : 50 Kilograms
Usage : Used in formulation of cleaning agents, industrial and household detergents
Grade : Industrial Grade
Product Name : TRI DECYL ALCOHOL ETHOXYLATE 9 MOL
Purity(%) : 99
Price 175 INR / Liter
Minimum Order Quantity : 50 Liters
Usage : Industrial
Grade : Industrial
Product Name : Tallow Amine Ethoxylate