Description

Oxirane, Methyl-, Polymer With Oxirane, Nonylphenyl Ether is a nonionic surfactant belonging to the class of polyoxyethylene-polyoxypropylene block copolymers. This versatile chemical is engineered to provide excellent wetting, emulsifying, and dispersing properties in a wide range of industrial formulations. It is a critical component for manufacturers in the agrochemical, coatings, textile, and personal care industries seeking to improve product performance and stability.

Application

• Agrochemical Formulations: Acts as a key wetting agent, emulsifier, and dispersant in pesticides, herbicides, and fungicides to enhance coverage and efficacy.
• Industrial & Institutional Cleaners: Used in heavy-duty degreasers and cleaning products for its superior surfactant and soil suspension properties.
• Coatings & Inks: Serves as a pigment dispersant and grinding aid to improve color development, stability, and application properties.
• Textile Processing: Employed as a scouring, leveling, and dyeing assistant to ensure uniform color and fabric treatment.
• Personal Care & Cosmetics: Functions as an emulsifier and solubilizer in creams, lotions, and hair care products.
• Metalworking Fluids: Provides emulsification and lubrication in coolants and cutting fluids.
• Paper & Pulp Industry: Used in de-inking processes and as a dispersant for fillers and coatings.
• Oilfield Chemicals: Applied in drilling muds and production chemicals as an emulsifier and viscosity modifier.

Basic Information

Product Name	Oxirane, Methyl-, Polymer With Oxirane, Nonylphenyl Ether
CAS No.	9082-01-3
Molecular Formula	(C3H6O)x(C2H4O)yC15H24O
Molecular Weight	Variable (Polymer)
Synonyms	Poly(oxy-1,2-ethanediyl), α-(nonylphenyl)-ω-hydroxy-, block polymer with poly(oxy(methyl-1,2-ethanediyl)); Nonylphenol Ethoxylate Propoxylate; POE/POE Nonylphenyl Ether; Nonylphenol EO/PO Block Copolymer; Polyoxyethylene Polyoxypropylene Nonylphenyl Ether; Surfonic® N-95; Tergitol® NP Series; Igepal® CO/PO Series
EINECS	Contact for details

Quality Control

Our Oxirane, Methyl-, Polymer With Oxirane, Nonylphenyl Ether is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent performance, including assay, hydroxyl value, cloud point, and pH determination. Certificates of Analysis (COA) confirming compliance with agreed specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider under an inert atmosphere to prevent oxidation.

Specification

Item	Specification
Appearance (25°C)	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay	≥ 98.0%
Hydroxyl Value (mg KOH/g)	Contact for details
Cloud Point (1% in water)	Contact for details
pH (5% solution)	5.0 - 7.0
Water Content	≤ 0.5%

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