Nonyl Phenol 50 EO

Synonyms: 4-Nonylphenol branched, ethoxylated
4-Nonylphenol branched, ethoxylated 
CAS No: 127087-87-0

Nonoxynol-50 (INCI)
Nonylphenol-50 EO
NP 50
Nonyl Phenol 50 EO
Nonylphenol 50 Ethoxylate
Nonylphenolpolyglycolether with 50 Mol EO

Our product is NP 50 (60 % in Water )

Nonylphenol 50 Ethoxylate is nonionic surfactant for use in paper and textile processing, paints and coatings, and agrochemicals; featuring high water solubility, low odor, and suitability for use at higher temperatures​​.

NP 50 is non-ionic surfactant, whose hydrophobic portion comes from nonylphenol and the hydrophilic portion, from the ethylene oxide chain.
By increasing the degree of ethoxylation, the hydrophilic character of the molecule is increased (higher HLB), which alters its water solubility, foaming power, wettability and detergency, allowing the formulator to use these products as emulsifiers, detergents, solubilizers, humectants and degreasers in various application. 

NP 50 is also used in emulsion polymerization as a surfactant.
Nonyl phenol 50 ethoxylate surfactant is used as emulsifier in aqueous and non-aqueous emulsion polymerization

Nonylphenol 50 ethoxylate (NP 50) is widely used as surfactant for emulsion polymerization and for post adding stabilization for latex applications in formulations with high filler content.

NP 50 is effective at high temperatures, highly Paper and textile processing, paints & coatings, water-soluble emulsifier and stabilizer

Applications of NP 50 : Paper and textile processing, paints & coatings, water-soluble emulsifier and stabilizer agrochemicals

Nonylphenol 50 ethoxylate is nonionic surfactant for use in paints and coatings, paper and textile processing, cleaners and detergents, agrochemicals, and metalworking fluids; with excellent detergency, outstanding wetting, versatile solubility characteristics, and exceptional handling properties. 
NP 50 can also be used in oilfield drilling and production formulations.

Nonionic Emulsifier NP 50:
Nonylphenol 50 Ethoxylate improves the latex stability and prevents coagulation during polymerization
Nonylphenol 50 Ethoxylate improves the latex properties:
– electrolyte stability
– shear stability
– freeze - thaw stability

NP 50 is nonionic surfactant which prevents coagulation due to steric stabilization in polymerization reactions.

Uses of NP 50:
Cleaning product formulations
Paints and coatings
Emulsion polymerization
Anywhere there is a need for increased surface activity

Benefits of NP 50:
Deliver a combination of economy and performance
Excellent detergency and wetting
Good solubilization and emulsification

Typical Properties of NP 50
Nonylphenol Ethoxylates
Performance Benefits
Emulsifier, Stabilizer

Use of NP 50: Industrial use
Nonylphenol 50 is raw material for textile auxiliary agents
Nonylphenol 50 is emulsifying agent
Nonylphenol 50 is surface-active substance

Solubility and Compatibility of Nonyl Phenol 50 EO:
NP 50 is soluble in water ( our product is 60 % in Water) 
NP 50 is soluble in chlorinated solvents and most polar solvents
NP 50 is chemically stable in the presence of dilute acids, bases and salts
NP 50 is compatible with soaps, anionic and other nonionic surfactants, and many organic solvents

Applications of Nonyl Phenol 50 EO
1. Paints and coatings applications
– Architectural coatings (paints)
– Industrial coatings
– Wood coatings
2. Paper application
– Paper sizing
– Pulp binder
3. Adhesives
4. Carpet backsizing application
5. Textile application
6. Caulk and sealants, cement concrete application
7. Others

Nomenclature of NP 50 Surface Active Agent
 Wetting agents
– Reduce the surface tension of the solvent medium
– Enhance the wetting of surfaces with the solvent medium
– Reduce the contact angle of solvents on hard surfaces

Dispersing agents
– Disperse solid (or liquid) matter in a solvent medium (e.g. water)

– Disperse liquid matter in a solvent medium (e.g. monomers in water)

– Prevent separation, agglomeration, coagulation or flocculation of dispersed solids in a solvent medium

Alkylphenol Ethoxylate
Amines, tallow alkyl, ethoxylated
Ethoxylated nonyl phenol
ethoxylated nonyl phenol
Ethoxylated nonylphenol
Etoxilato de nonilfenol
nonyl phenol reacted with 50 ethylene oxide
Nonylphenol Ethoxylate
Nonylphenol ethoxylate
Nonylphenol ethoxylates
Nonylphenol, ethoxilate
Nonylphenol, ethoxylated
nonylphenol, ethoxylated
Nonylphenyl-polyethylene glycol
Poly(oxy-1,2-ethanediyl) , .alpha.-(nonylphenyl)
Poly(oxy-1,2-ethanediyl), .alpha.-(nonylphenyl)
Poly(oxy-1,2-ethanediyl), a-(nonylphenyl)-w-hydroxy-
Poly(oxy-1,2-ethanediyl), α-(nonylphenyl)-ω-hydroxy-
Polyethylene glycol nonylphenyl ether

Nonylphenol Ethoxylates are used in a wide variety of applications, for instance detergent formulations, emulsifiers in many industries, paints and coatings, emulsion polymerization, and many others. Nonylphenol Ethoxylates surfactants are used anywhere there is a need for increased surface activity, and provide excellent all-purpose detergency and wetting, as well as solubilization and emulsification.


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