Description

Emulsogen M CAS NO 37335-03-8 is a high-performance, non-ionic surfactant and emulsifier belonging to the ethoxylated fatty alcohol family. It is engineered to provide exceptional stability and compatibility in complex formulations, ensuring reliable performance in demanding industrial processes. This versatile chemical is essential for manufacturers in the agrochemical, textile, paint, and personal care industries who require robust emulsification and wetting agents.

Application

• Primary emulsifier and stabilizer in agricultural emulsion concentrates (EW) for pesticides and herbicides.
• Key component in textile processing for scouring, dyeing, and finishing operations.
• Emulsifying agent for industrial and architectural paints, coatings, and inks.
• Base surfactant in personal care and cosmetic formulations such as creams, lotions, and hair care products.
• Wetting and dispersing agent in household and institutional cleaning products.
• Processing aid and lubricant in the polymer and plastics industry.
• Used in the formulation of metalworking fluids and industrial lubricants.

Basic Information

Product Name	Emulsogen M
CAS No.	37335-03-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyoxyethylene (20) cetyl/stearyl ether; Ceteareth-20; Polyethylene glycol (20) cetyl/stearyl ether; Ethoxylated C16-18 fatty alcohol (20 EO); Emulsogen M (Clariant); Emulsogen M (Tradename); Nonylphenol Ethoxylate (alternative class); PEG-20 Cetyl/Stearyl Ether
EINECS	Contact for details

Quality Control

Our Emulsogen M is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for critical parameters such as hydroxyl value, cloud point, and pH. Certificates of Analysis (COA) documenting these results 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, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance (25°C)	White to off-white waxy solid/paste
Identification (IR)	Conforms
Hydroxyl Value (mg KOH/g)	Contact for details
Cloud Point (1% in water)	Contact for details
pH (1% solution)	5.0 - 7.0
Water Content (Karl Fischer)	≤ 1.0%

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