Polyoxyethylene nonylphenol ether

short description:

Nonylphenol polyoxyethylene (9) Or NP9 Surface active agent: Nonylphenol polyoxyethylene ether is a nonionic surfactant that condensates nonylphenol with ethylene oxide under the action of catalyst. There are various hydrophilic and oleophilic balance values (HLB value). This product has a wide range of uses in detergent/printing and dyeing/chemical industry. This product has good permeability/emulsification/dispersion/acid resistance/alkali resistance/hard water resistance/reduction resistance/oxidation resistance.

Nonylphenol polyoxyethylene (9) Or NP9 CAS 9016-45-9
Product Name: Nonylphenol polyoxyethylene (9) Or NP9

CAS: 9016-45-9

Product Detail

Product Tags


NONOXYNOL-1;NONOXYNOL-100;NONOXYNOL-120;Polyethylene Glycol Mono-4-nonylphenyl Ether n(=:)5;Polyethylene Glycol Mono-4-nonylphenyl Ether n(=:)7.5;Polyethylene Glycol Mono-4-nonylphenyl Ether n(=:)10;Polyethylene Glycol Mono-4-nonylphenyl Ether n(=:)15;Polyethylene Glycol Mono-4-nonylphenyl Ether n(=:)18

Applications of NP9

Nonylphenol polyoxyethylene (9) ether NP9,
The general formula of nonoxynols is C9H19C6H4(OCH2CH2)nOH. Each nonoxynol is characterized by the number (n) of ethylene oxide repeated in the chain. They are present in detergents, liquid soaps, emulsifiers for creams, fabric softeners, photo graphie paper additives, hair dyes, lubricating oils, spermicides and anti-infective agents. They are irritants and sensitizers.
As a non-ionic surfactant, nonylphenol polyoxyethylene ether has been widely used in detergent, textile, pesticide, coating, leather, building materials, paper and other industries.
In the aspect of synthetic detergent, it is widely used to produce compound detergent or liquid detergent and super concentrated detergent because of its good washing performance. It is added in the amount of 1% in compound detergent, 10% in liquid detergent, and 15% in ultra-concentrated detergent.
In the textile detergent, mainly used for worsted and woolen washing.
In pulp and paper, it is used as an excellent auxiliary agent for alkali extraction of resin for pulp, which can enhance alkali permeation and promote resin dispersion. As a low foaming detergent and dispersant, paper products can be smooth and uniform. In addition, nonylphenol polyoxyethylene ether is also used to remove waste newspaper ink.
In the building materials industry, used in waterborne paint, can play the role of emulsification, dispersion and wetting; Used for concrete aerating agent, can make cement mortar or concrete to form a large number of micro cells, improve its easy and water retention, improve concrete frost resistance and permeability, mainly is the potential demand for waterborne paint is larger.
Also used for petroleum demulsifier and leather processing auxiliaries, barium salt lubricating oil auxiliaries for internal combustion engines.
In the electronic industry, it is mainly used to produce the modified phenolic resin in the advanced laminate of electronic circuit.


Specification of NP9




Clear Liquid

Color, Pt-Co




Cloud Point




Nonylphenol polyoxyethylene ether


Packing of NP9

Logistics transportation1
Logistics transportation2

1000kg/ibc Nonylphenol polyoxyethylene (9) ether NP9

Storage should be at cool, dry and ventilate.


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