Description

Ppg-25-Laureth-25 is a high-performance, non-ionic surfactant belonging to the polyoxypropylene polyoxyethylene ether class. This versatile chemical is engineered to provide excellent emulsifying, dispersing, and solubilizing properties in complex formulations. It is a critical ingredient for manufacturers in the personal care, cosmetics, pharmaceutical, and industrial cleaning sectors seeking reliable performance and formulation stability. The compound is identified by CAS No. 37311-00-5.

Application

• Primary emulsifier and solubilizer in cosmetic creams, lotions, and sunscreens.
• Key component in pharmaceutical ointments and topical delivery systems for enhanced active ingredient solubility.
• Versatile surfactant in industrial and institutional cleaning formulations, including hard surface cleaners and degreasers.
• Dispersing and wetting agent in agricultural chemical formulations such as pesticides and herbicides.
• Stabilizer and viscosity modifier in household and personal care products like shampoos and liquid soaps.
• Intermediate in the synthesis of more complex specialty surfactants and polymeric materials.

Basic Information

Product Name	Ppg-25-Laureth-25
CAS No.	37311-00-5
Molecular Formula	CnH2n+2O(C3H6O)25(C2H4O)25 (Polymeric)
Molecular Weight	~2500-3500 g/mol (Average)
Synonyms	Polyoxypropylene (25) Polyoxyethylene (25) Lauryl Ether; POE (25) POP (25) Lauryl Ether; Lauryl Alcohol, ethoxylated, propoxylated; PPG-25-LAURETH-25; Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, ether with α-dodecyl-ω-hydroxypoly(oxy-1,2-ethanediyl) poly(oxy(methyl-1,2-ethanediyl)); PEG-PPG Lauryl Ether (25/25); Alkoxylated Lauryl Alcohol (25 EO, 25 PO); Nonionic Surfactant 25/25 Lauryl
EINECS	Contact for details

Quality Control

Our Ppg-25-Laureth-25 is produced under a stringent quality management system. Every batch undergoes rigorous analytical testing to ensure consistency in composition, functionality, and purity, meeting the high standards required for personal care and pharmaceutical applications. Certificates of Analysis (COA) documenting key parameters such as hydroxyl value, cloud point, and pH are available upon request.

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 and excessive heat to maintain product integrity and shelf life.

Specification

Item	Specification
Appearance (25°C)	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms
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	≤ 1.0%

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