Polyethylene Glycol Tert-Octylphenyl Ether (CAS 26636-32-8) is a widely recognized non-ionic surfactant valued across numerous industries for its exceptional performance characteristics. As a dedicated manufacturer and supplier of high-quality industrial chemicals, we provide comprehensive information on this versatile compound to assist R&D scientists, purchasing managers, and formulators in understanding its potential. Sourcing this chemical from a reliable manufacturer ensures consistent quality and availability.

Understanding the Chemical Profile

Polyethylene Glycol Tert-Octylphenyl Ether, also known by various trade names such as Nonidet P-40 or IGEPAL CA series, is synthesized through the polycondensation of octylphenol with ethylene oxide. Its structure lends it unique properties that make it highly effective in a variety of applications.

• Chemical Name: Polyethylene Glycol Tert-Octylphenyl Ether
• CAS Number: 26636-32-8
• Molecular Formula: C28H50O8 (Note: The exact formula can vary slightly depending on the degree of ethoxylation)
• Molecular Weight: Approximately 514.69 g/mol
• Appearance: Typically described as a colorless to pale yellow liquid. This clarity is important for many formulation requirements.
• Key Properties: It is a non-ionic surfactant, meaning it does not carry an electrical charge in solution. This characteristic contributes to its compatibility with a wide range of other chemicals and materials. It exhibits excellent emulsifying, dispersing, wetting, and detergent properties. Its cloud point (typically >100°C for 1% solution) indicates good stability in various temperature conditions.

Diverse Industrial Applications

The versatility of Polyethylene Glycol Tert-Octylphenyl Ether makes it an indispensable ingredient in several key industrial sectors. For businesses looking to buy this chemical, understanding its application scope is vital for optimizing its use.

• Textile Industry: It functions as a liquid detergent for fabric cleaning and degreasing, an emulsifier in dyeing and finishing processes, and a dye color improver to enhance vibrancy and fastness.
• Agricultural Sector: It serves as a crucial emulsifier and dispersant in pesticide and herbicide formulations, improving the stability and efficacy of crop protection products.
• Industrial Cleaning: Its strong degreasing and detergency make it a key component in industrial cleaners, metalworking fluids, and general-purpose cleaning agents.
• Cosmetics and Personal Care: Used as an emulsifier and solubilizer in creams, lotions, and other personal care products to ensure stability and desirable texture.
• Laboratory and Research: It is also utilized in biochemical research as a non-denaturing detergent for solubilizing membrane proteins.

Partnering with a Reliable Manufacturer

As a leading manufacturer and supplier based in China, we are committed to providing high-quality Polyethylene Glycol Tert-Octylphenyl Ether (CAS 26636-32-8). We offer competitive pricing, reliable supply, and detailed product documentation. Whether you are an R&D scientist exploring new formulations or a purchasing manager securing bulk ingredients, we are your trusted source.

We encourage you to request a quote or sample to experience the quality and performance of our product. Understanding the detailed properties and applications will help you make informed decisions for your industrial needs. Contact us today to learn more about how our chemical solutions can support your business objectives.