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Surfactant

A surfactant, by definition, is a substance added in small quantities to induce significant changes in the interface properties of a solution system. Surfactants come in various types, including ionic surfactants (comprising cationic and anionic surfactants), nonionic surfactants, amphoteric surfactants, compound surfactants, and others. ECHEMI predominantly provides a range of chemicals specifically designed for surfactants. These chemicals serve various surfactant functions, such as enhancing the performance of surfactants for herbicides and addressing surfactant leaching concerns.

Surfactant Companies

Finding the right surfactants for industrial, agricultural, or cosmetic applications can be challenging due to the variety of types and specifications. ECHEMI connects you with 2127 trusted manufacturers, traders, and distributors, offering anionic, non-ionic, and specialty surfactants in different grades. Explore ECHEMI to source reliable surfactants that meet your production, quality, and compliance requirements.
Explore surfactant active agents for your needs now.
321 Surfactant items

crenulatin

CAS No: 4444-74-0

Formula: C11H20O6

Categories: Surfactant > Amphoteric Surfactants

Oxirane, 2-methyl-, polymer with oxirane, methyl 2-propen-1-yl ether

CAS No: 52232-27-6

Formula: (C3H6O.C2H4O)x.C3H6O.CH4O

Categories: Surfactant > Non-ionic Surfactants

Acetone-formaldehyde copolymer

CAS No: 25619-09-4

Formula: (C3H6O.CH2O)x

Categories: Surfactant > Anionic Surfactants

Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, mono-C10-16-alkyl ethers, phosphates

CAS No: 68909-65-9

Categories: Surfactant > Anionic Surfactants

Paraffin oils, chlorosulfonated, saponified

CAS No: 68188-18-1

Categories: Surfactant > Foaming

2-(1,1-Dimethylethyl)-5-(1-methylethyl)phenol

CAS No: 4151-60-4

Formula: C13H20O

Categories: Surfactant > Industrial Surfactant

3,6,9,12,15,18-Hexaoxahexacosan-1-ol

CAS No: 4440-54-4

Formula: C20H42O7

Categories: Surfactant > Non-ionic Surfactants

This product is used as an antistatic agent for plastic product transmission belts in coal mines, and can eliminate static induction during the transmission process. To prevent the phenomenon of electric sparks, it can be produced safely, and can also be used as pesticides and other industrial emulsifiers.More

Benzenesulfonic acid, 4-[(phenylmethyl)amino]-, sodium salt (1:1)

CAS No: 32339-03-0

Formula: C13H13NO3S.Na

Categories: Surfactant > Industrial Surfactant

This product is mainly used as a co-solvent, diffusing agent and leveling agent for printing of vat dyes, sulfide vat dyes and soluble vat dyes. It can also be used as a whitening agent for ice dyes and direct dyes.More

[(8S,9S,10R,13R,14S,17S)-17-acetyl-10,13-dimethyl-2,7,8,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-yl]acetate

CAS No: 4954-06-7

Formula: C23H32O3

Categories: Surfactant > Cationic Surfactants

(2S)-1-Acetyl-2,3-dihydro-1H-indole-2-carboxylic acid

CAS No: 82950-72-9

Formula: C11H11NO3

Categories: Surfactant > Industrial Surfactant

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2-Propenoic acid, polymer with 2-propenenitrile, ammonium salt

CAS No: 37809-64-6

Formula: (C3H4O2.C3H3N)x.xH3N

Categories: Surfactant > Film Forming

4-(5-Chloropyridin-2-yl)benzoic acid

CAS No: 406234-30-8

Formula: C12H8ClNO2

Categories: Surfactant > Industrial Surfactant

5-Benzylidene-3-[(benzylidene)amino]-2-thioxo-4-thiazolidinone

CAS No: 4992-30-7

Formula: C17H12N2OS2

Categories: Surfactant > Industrial Surfactant

sodiumdibenzylamineenzenesulfonate

CAS No: 8076-87-7

Formula: C20H18NaO3NS

Categories: Surfactant > Anionic Surfactants

This product is used as a cosolvent, dispersant, levelling agent for soluble vat dyes, and as a whitening agent for ice dyes and direct dyes.More

1-propanesulfonic acid 3,3'-(hexadecylimino) bisdisodium salt

CAS No: 52562-25-1

Formula: C22H45NNa2O6S2

Categories: Surfactant > Industrial Surfactant

It can be used as wetting agent, foaming agent, detergent compound senior care product, as fabric antistatic agent, softener, and as antifoaming agent in microorganisms.More

sodium laulyl carboxymethyl imidazoline acetate

CAS No: 64041-76-5

Formula: C20H35N2Na2O5

Categories: Surfactant > Industrial Surfactant

This product is an ideal raw material for non-irritating baby shampoo, adult shampoo and skin cleansing agent, and it is also an excellent household and industrial detergent, foaming agent, emulsifier and antistatic agent.More

dimethyl hexadecyl ammoium butayl sulfate

CAS No: 58930-15-7

Formula: C22H47NO4S

Categories: Surfactant > Industrial Surfactant

Used as a calcium soap dispersant, compounded with high-grade shampoo.More

dimethyl ocatadecyl aminoium hydroxy propylsulfonate

CAS No: 68812-92-0

Formula: C23H48NO4S

Categories: Surfactant > Industrial Surfactant

This product is used as foam promoter and stabilizer, conditioner and viscosity synergist of skin care products.More

1,1′-(1-Methylethylidene)bis[2-(1,1-dimethylethyl) peroxide]

CAS No: 4262-61-7

Formula: C11H24O4

Categories: Surfactant > Industrial Surfactant

Frequently Asked Questions

What are the main types of surfactants?

Surfactants are generally classified into four main categories based on their charge: nonionic, anionic, cationic, and amphoteric (zwitterionic) surfactants. Each type is designed for different applications and performance requirements, such as cleaning power, compatibility with other ingredients, and stability in various pH or water conditions.

What is the role of a surfactant in industry and agriculture?

In industrial applications, surfactants play a key role in emulsification, dispersion, foaming or defoaming, and cleaning. They are widely used in products such as paints, coatings, inks, lubricants, and personal care formulations. In agriculture, surfactants are commonly added to spray solutions to improve the spreading, sticking, and penetration of active ingredients on plant surfaces, increasing overall treatment efficiency.

What does surfactant do?

Surfactants improve the interaction between different materials by lowering surface tension. This helps liquids spread more easily, mix more evenly, and penetrate surfaces more effectively. In practical applications, surfactants are used in detergents and cleaners to remove dirt and grease, in agrochemicals to improve the coverage and absorption of herbicides and pesticides, and in industrial processes to enhance wetting, dispersion, and emulsification.

What is a surfactant?

A surfactant, short for surface-active agent, is a chemical compound that reduces surface or interfacial tension between two substances, such as oil and water or a solid and a liquid. It contains both a hydrophilic (water-attracting) part and a hydrophobic (water-repelling) part, which allows it to stabilize mixtures that normally do not combine.

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