CompoundList
Subcategory of Surfactants and detergents

Nonionic surfactants

Uncharged surfactants such as fatty alcohol ethoxylates, alkyl polyglucosides, sorbitan esters and polysorbates.
Chemicals
617
Suppliers
918
Foam and bubbles from a surfactant solution
Illustrative image

About nonionic surfactants

Nonionic surfactants carry no charge, which makes them tolerant of hard water and compatible with other surfactant types. The group includes fatty alcohol ethoxylates, alkylphenol ethoxylates, ethylene oxide and propylene oxide block copolymers, alkyl polyglucosides, fatty acid alkanolamides, sorbitan esters and polysorbates, ethoxylated fatty acids and amines, and amine oxides, which behave as nonionics or cationics depending on pH.

Read more about nonionic surfactants

They clean oily soils well and give low to moderate foam, so they are used in laundry and dishwashing products, hard surface and industrial cleaners, textile processing, agrochemical emulsifiers, paints, emulsion polymerisation, cosmetics and food. Alkyl polyglucosides are made from sugars and fatty alcohols and are popular in natural and ecolabel products.

Choose a nonionic by its carbon chain, degree of ethoxylation and HLB value, which together decide solubility, cloud point and wetting or emulsifying behaviour. Ask for active matter, cloud point, hydroxyl value, pH, free polyethylene glycol and residual ethylene oxide and 1,4-dioxane. Alkylphenol ethoxylates, especially nonylphenol ethoxylates, are restricted in many markets, so check your rules. Nonionic surfactants fall under HS subheading 3402.42.

Top nonionic surfactants

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Frequently asked questions

Quick answers about buying nonionic surfactants on CompoundList.

What are nonionic surfactants?

Uncharged surfactants such as fatty alcohol ethoxylates, alkyl polyglucosides, sorbitan esters and polysorbates.

How many nonionic surfactants are listed on CompoundList?

CompoundList lists 617 chemicals in nonionic surfactants. 918 suppliers offer products in this category.

Which nonionic surfactants are the most popular?

The most searched and traded nonionic surfactants on CompoundList include Triton X 100, Nonaethylene glycol nonylphenyl ether, Monostearin, Triolein and 1,2-Dioleoyl-sn-glycero-3-phosphocholine. They are part of the wider surfactants and detergents family.

How do I buy nonionic surfactants in bulk?

Open a chemical to compare its suppliers, or post one buy request with the product, grade, quantity and destination. Matching suppliers send you quotes, and your contact details stay private until you accept one.

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