Description

Peg-5 Stearamine CAS NO 9003-93-4 is a non-ionic surfactant belonging to the class of ethoxylated fatty amines, where stearamine is reacted with five moles of ethylene oxide. This chemical is valued for its excellent emulsifying, dispersing, and antistatic properties, making it a versatile processing aid and formulation component. It is primarily used by manufacturers in the personal care, textile, agrochemical, and industrial cleaning sectors to enhance product performance and stability.

Application

• As an emulsifier and stabilizer in cosmetic and personal care formulations, including creams, lotions, and hair conditioners.
• As a fabric softener and antistatic agent in textile processing and finishing.
• As a dispersing agent and co-emulsifier in agricultural chemical formulations such as pesticides and herbicides.
• As a corrosion inhibitor and lubricity additive in metalworking fluids and industrial lubricants.
• As a processing aid and internal release agent in the production of plastics and polymers.
• As a key ingredient in household and industrial cleaning products for improved surface wetting and soil suspension.

Basic Information

Product Name	Peg-5 Stearamine
CAS No.	9003-93-4
Molecular Formula	C28H59NO5
Molecular Weight	~489.8 g/mol
Synonyms	PEG-5 Stearylamine; POE (5) Stearylamine; Ethoxylated Stearylamine (5 EO); Stearamidopropyl Dimethylamine Ethoxylate (5 EO); N-(2-Hydroxyethyl)-N,N-dimethyl-1-octadecanaminium chloride ethoxylate; Polyoxyethylene (5) stearyl amine; Amiet 105; Amiet 105S; Arosurf 66-E10; Varonic K 205
EINECS	Contact for details

Quality Control

Our Peg-5 Stearamine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent composition, purity, and performance characteristics. Certificates of Analysis (COA) documenting key parameters such as amine value, water content, and appearance 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). This product is hygroscopic (moisture-sensitive); ensure containers are kept tightly sealed to prevent absorption of atmospheric moisture which may affect product quality.

Specification

Item	Specification
Appearance	Pale yellow to amber viscous liquid or paste
Identification (IR)	Complies
Assay (Amine Value)	90 - 115 mg KOH/g
Water Content (Karl Fischer)	≤ 1.0 %
pH (10% solution)	8.0 - 10.5
Ethylene Oxide (EO) Units	~5 moles

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