Description

Oxirane, Methyl-, Polymer With Oxirane, Monodecyl Ether, Phosphate is a specialized phosphate ester surfactant derived from a block copolymer of ethylene oxide and propylene oxide. This unique chemistry provides excellent wetting, emulsifying, and dispersing properties, making it a valuable performance additive in demanding industrial formulations. It is particularly sought after by formulators in the agrochemical, coatings, and textile processing industries for its ability to stabilize complex mixtures and enhance surface activity.

Application

• Agrochemical Formulations: Acts as a key wetting agent, dispersant, and emulsifier in pesticide concentrates and spray solutions to improve coverage and efficacy.
• Industrial Coatings & Inks: Used as a pigment dispersant and grinding aid to improve color development, stability, and flow properties in water-based and solvent-based systems.
• Textile Processing: Serves as a leveling agent, dye dispersant, and antistatic agent in dyeing and finishing operations.
• Metalworking Fluids: Functions as an emulsifier and corrosion inhibitor in synthetic and semi-synthetic coolants and lubricants.
• Industrial & Institutional Cleaners: Provides superior wetting and soil suspension in heavy-duty alkaline and acid cleaner formulations.
• Pulp & Paper Processing: Utilized as a dispersant and deposit control agent to improve process efficiency and product quality.

Basic Information

Product Name	Oxirane, Methyl-, Polymer With Oxirane, Monodecyl Ether, Phosphate
CAS No.	125408-76-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(oxy-1,2-ethanediyl), α-decyl-ω-hydroxy-, phosphate; POE/POE block copolymer decyl ether phosphate; Ethylene oxide-propylene oxide block copolymer decyl ether phosphate; Decyl alcohol, ethoxylated, propoxylated, phosphate ester; Alkylphenol ethoxylate phosphate ester (alternative class); Phosphate ester of EO/PO block copolymer; Nonionic phosphate ester surfactant; Decyl ether of EO/PO copolymer phosphate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is analyzed to confirm critical parameters such as phosphate ester content, acid value, pH, and viscosity. Certificates of Analysis (COA) are available upon request to support your quality assurance and regulatory documentation needs.

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 material is hygroscopic (moisture-sensitive). Keep container tightly sealed when not in use to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Clear to slightly hazy liquid
Color (Gardner)	≤ 3
Acid Value (mg KOH/g)	Contact for details
pH (as is or @ specific conc.)	Contact for details
Water Content (Karl Fischer)	≤ 1.0%
Viscosity @ 25°C	Contact for details
Phosphate Ester Content	Contact for details

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