Nonylphenol Polyoxyethylene Ether

General Information

• Product Name: Nonylphenol Polyoxyethylene Ether
• CAS: 9016-45-9
• Catalog: SUR-NON-072
• Applications: Industrial and household cleaning, textile and dyeing industry, others

Introduction

Nonylphenol polyoxyethylene ether (NPE) is synthesized by reacting nonylphenol with ethylene oxide, leading to a series of compounds with varying lengths of polyoxyethylene chains. The general formula can be represented as C9H19C6H4(OCH2CH2)nOH, where "n" denotes the number of ethylene oxide units. This variability in the ethylene oxide chain length results in a range of products from liquid to paste forms, and from oil-soluble to water-soluble compounds. It is renowned for its exceptional emulsifying, dispersing, and wetting properties, which make it a versatile agent in numerous sectors.

Characteristics

NPE exhibits several notable characteristics that enhance its functionality in diverse applications:

• Solubility: They exhibit a shift from oil solubility to water solubility with increasing ethylene oxide content, enhancing their utility in both hydrophobic and hydrophilic environments.
• Surface Activity: NPEs reduce the surface tension of liquids, facilitating better wetting, emulsification, and dispersion.
• Stability: These compounds are stable under a wide range of pH levels and temperatures, making them suitable for various industrial processes.

Basic Parameters

* Typical values (not warranted values)

Applications

NPE finds applications in numerous industries due to its versatile properties:

• Industrial and Household Cleaning: NPEs are integral components in many cleaning formulations due to their superior emulsifying and dispersing abilities. They effectively break down oils and greases, making them invaluable in household detergents, industrial cleaners, and degreasers.
• Textile and Dyeing Industry: In the textile industry, NPEs are used as wetting agents, dispersants, and leveling agents. They ensure uniform dye distribution on fabrics, improve dye uptake, and enhance the overall quality of the dyed materials.
• Pesticides and Agrochemicals: NPEs serve as emulsifiers and solubilizers in pesticide formulations, ensuring the active ingredients are evenly distributed and easily absorbed by plants.
• Paints and Coatings: In the paints and coatings industry, NPEs are used as dispersants and stabilizers. They help maintain uniform particle distribution, preventing settling and improving the application and appearance of the final product.
• Plastics and Rubber: NPEs function as antistatic agents in plastic and rubber manufacturing. By reducing static electricity, they improve the safety and performance of these materials in various applications.
• High-Concentration Electrolytes: NPEs are also utilized as detergents and wetting agents in high-concentration electrolyte solutions. Their stability and effectiveness in these harsh environments make them ideal for such specialized uses.

Packaging and Storage

• Packaging Options: Typically packaged in 200 kg iron/plastic drums (liquids), 50 kg plastic drums (pastes), and 25 kg kraft paper bags with plastic lining (solid flakes)
• Storage Conditions: Stored in a cool, dry place, away from direct sunlight and moisture.
• Shelf Life: 1 years

Nonylphenol polyoxyethylene ethers are versatile, high-performance surfactants with wide-ranging applications. Their unique properties and adaptability make them indispensable in many industries, from cleaning and textiles to agrochemicals and coatings. Contact Alfa Chemistry today to learn more about our products and how they can benefit your applications.

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