Description

Poly(Oxy-1,2-Ethanediyl), .Alpha.-(Dodecylphenyl)-.Omega.-Hydroxy-, Phosphate is a nonionic surfactant phosphate ester, valued for its excellent emulsifying, dispersing, and wetting properties. This compound is particularly effective in formulations requiring stability across a wide pH range and compatibility with various electrolytes. It is essential for manufacturers in the agrochemical, textile, and industrial cleaning sectors seeking high-performance surface-active agents.

Application

• Agrochemical Formulations: Acts as a key emulsifier and dispersant in pesticide concentrates and foliar sprays.
• Textile Processing: Used as a wetting agent, lubricant, and antistatic agent in fiber and fabric treatment baths.
• Industrial & Institutional (I&I) Cleaners: Serves as a primary surfactant in heavy-duty alkaline and acid cleaners, offering good detergency.
• Metal Working Fluids: Functions as an emulsifier and corrosion inhibitor in synthetic and semi-synthetic coolants.
• Paints & Coatings: Employed as a pigment dispersant and grinding aid to improve color development and stability.
• Personal Care: Used in select rinse-off products like shampoos and body washes for its mildness and foam-boosting characteristics.
• Polymerization: Can be utilized as an emulsifier in emulsion polymerization processes for synthetic rubbers and plastics.

Basic Information

Product Name	Poly(Oxy-1,2-Ethanediyl), .Alpha.-(Dodecylphenyl)-.Omega.-Hydroxy-, Phosphate
CAS No.	39464-67-0
Molecular Formula	C30H55O7P (Typical for EO=4)
Molecular Weight	~558.7 g/mol (Typical for EO=4)
Synonyms	Nonylphenol Ethoxylate Phosphate Ester; POE Nonylphenol Phosphate Ester; Polyoxyethylene Nonylphenyl Ether Phosphate; Nonylphenoxypolyethoxyethyl Phosphate; Phosphated Nonylphenol Ethoxylate; NP-Phosphate Ester; Alkylphenol Ethoxylate Phosphate; Surfonic® PE Series Equivalent
EINECS	Contact for details

Quality Control

Our Poly(Oxy-1,2-Ethanediyl), .Alpha.-(Dodecylphenyl)-.Omega.-Hydroxy-, Phosphate is produced under a strict quality management system. Each batch is tested to ensure consistent performance, including parameters for acid value, phosphate content, and pH. Certificates of Analysis (COA) documenting purity and key specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are sealed after each use to prevent absorption of atmospheric moisture. Keep away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color (Gardner)	≤ 3
Acid Value (mg KOH/g)	Contact for details
pH (1% Aqueous Solution)	Contact for details
Water Content	≤ 1.0%
Assay (Active Content)	≥ 98.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.