Nonylphenol Ethoxylate 20 Mole

Description :

Overview of Nonylphenol Ethoxylate 20 Mole

Nonylphenol Ethoxylate 20 Mole (NPE-20) is a non-ionic surfactant produced by the ethoxylation of nonylphenol with approximately 20 moles of ethylene oxide. It is widely used in industrial formulations due to its excellent emulsifying, wetting, dispersing, and detergency properties. NPE-20 is effective over a wide pH range and shows good stability in hard water, making it suitable for demanding industrial applications.

It is typically supplied as a clear to pale yellow viscous liquid or paste, soluble in water and many organic solvents. Due to environmental and regulatory restrictions in certain regions, its use is mainly limited to controlled industrial applications rather than consumer-facing products.

Application of Nonylphenol Ethoxylate 20 Mole

Industrial Detergents and Cleaners

NPE-20 is widely used in heavy-duty industrial cleaners, degreasers, and metal cleaning formulations. It efficiently removes oils, greases, and particulate soils from surfaces and equipment.

Textile and Leather Processing

In textile processing, it acts as a scouring agent, wetting agent, and emulsifier during desizing, bleaching, and dyeing operations. It is also used in leather processing for fatliquoring and cleaning.

Agrochemical Formulations

NPE-20 is used as an emulsifier and dispersant in pesticide, herbicide, and insecticide formulations, helping ensure uniform distribution and stability of active ingredients.

Paints, Coatings, and Emulsions

It is used in emulsion polymerisation, paints, and coatings to improve the dispersion of pigments and fillers and to enhance formulation stability.

Oilfield and Industrial Applications

NPE-20 is used in oilfield chemicals, drilling fluids, and industrial emulsions where strong surfactant performance is required under harsh conditions.

Related Products for 

• Alcohol Ethoxylates
• Sodium Lauryl Ether Sulfate

Safety and Handling Guidelines

• Store in a cool, dry, and well-ventilated area
  
  
• Keep containers tightly closed when not in use
  
  
• Avoid direct skin and eye contact
  
  
• Use protective gloves and safety goggles during handling
  
  
• Dispose of material according to local environmental regulations

Where to Buy Nonylphenol Ethoxylate 20 Mole?

Nonylphenol Ethoxylate 20 Mole Manufacturer

Manufactured under controlled industrial processes to ensure consistent ethoxylation degree, performance stability, and compliance with industrial specifications.

Nonylphenol Ethoxylate 20 Mole Supplier & Distributor

Triveni Chemicals supplies Nonylphenol Ethoxylate 20 Mole for industrial, textile, agrochemical, and speciality chemical applications. As a reliable supplier, distributor, trader, and exporter, we provide consistent quality, technical support, and complete documentation.

MSDS for Nonylphenol Ethoxylate 20 Mole

The MSDS contains detailed information on hazards, handling precautions, storage conditions, environmental impact, and regulatory compliance and is available upon request.

Frequently Asked Questions (FAQs)

1. What is Nonylphenol Ethoxylate 20 Mole used for?

   It is used as a non-ionic surfactant in industrial cleaners, textiles, agrochemicals, paints, coatings, and oilfield applications.
   
   

2. Is NPE-20 safe for cosmetic or personal care use?

   No. It is restricted and not suitable for cosmetic or consumer products due to environmental and toxicity concerns.
   
   

3. Why is 20 mole ethoxylation used?

   Higher ethoxylation provides better water solubility, emulsification, and stability in aqueous systems.
   
   

4. Is NPE-20 biodegradable?

   It is poorly biodegradable and environmentally persistent, which is why its use is regulated in many countries.
   
   

5. Which industries still use NPE-20?

   Industrial cleaning, textiles, agrochemicals, paints, coatings, and oilfield industries under controlled conditions.