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Home » Products » Chemical Series » Alcohol Ether Series » Emulsifier AEO Series（Lauryl Alcohol Polyoxyethylene Ether） » High Purity C12-14 Lauryl Alcohol Polyoxyethylene Ether-9 (AEO-9) – Industrial-Grade Emulsifier for Cosmetics & Detergents

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High Purity C12-14 Lauryl Alcohol Polyoxyethylene Ether-9 (AEO-9) – Industrial-Grade Emulsifier for Cosmetics & Detergents

Name: High Purity C12-14 Lauryl Alcohol Polyoxyethylene Ether-9 (AEO-9) – Industrial-Grade Emulsifier for Cosmetics & Detergents
Brand: Jienuo
Rating: 5.0 (45 reviews)

C12-14 Lauryl Alcohol Polyoxyethylene Ether-9 (commonly known as AEO-9) is a high-performance non-ionic emulsifier widely used across industries. It delivers excellent emulsifying, wetting, and dispersing capabilities, effectively blending oil and water phases in formulations.
Suitable for cosmetic, detergent, food, and pharmaceutical sectors, it works in lotions, cleaners, and processing aids. With low irritation, good stability, and compatibility with other ingredients, it enhances product texture and performance. Available in industrial, cosmetic, or food-grade variants, it meets diverse application needs, ideal for bulk supply to manufacturers globally.

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Model:
AEO-9(MOA-9)
Brand:
Jienuo

Product Description

Product Brief: C12-14 Lauryl Alcohol Polyoxyethylene Ether-9 (AEO-9)

C12-14 Lauryl Alcohol Polyoxyethylene Ether-9 (commonly known as AEO-9) is a high-performance non-ionic emulsifier widely used across industries. It delivers excellent emulsifying, wetting, and dispersing capabilities, effectively blending oil and water phases in formulations.

Suitable for cosmetic, detergent, food, and pharmaceutical sectors, it works in lotions, cleaners, and processing aids. With low irritation, good stability, and compatibility with other ingredients, it enhances product texture and performance. Available in industrial, cosmetic, or food-grade variants, it meets diverse application needs, ideal for bulk supply to manufacturers globally.

Product Advantage

Strong Water Solubility: AEO - 9 (MOA - 9) is highly soluble in water. This excellent water solubility enables it to be easily deployed in aqueous - based formulations, ensuring rapid and uniform dispersion in various applications.
Outstanding Comprehensive Performance: It has excellent emulsifying, detergency, and wetting properties. With an HLB value of 13 - 14, it can effectively emulsify, clean, and wet different substances, meeting multiple process requirements.
Stable Neutral pH: The pH of its 1% aqueous solution is 5.0 - 7.0, allowing stable operation in neutral environments. This makes it suitable for a wide range of industrial and consumer product scenarios without pH - induced instability.
High Purity: With a water content of ≤1.0% and a Pt - Co color value of ≤20, it has high purity. The low impurity level ensures consistent quality and reliable performance in various processes.

Technical Specifications

Parameter Name	Specification Valu
Chemical Name	Polyethylene Glycol (9) C12-14 Lauryl Ether
Appearance (25℃)	Colorless to pale yellow liquid or paste
Color（Pt-Co）	≤30
Cloud point, ℃ (1% aqueous solution)	70~95
Hydroxyl value（mgKOH/g）	--
pH Value (1% Aqueous Solution)	5.0 - 7.0
HLB Value	13~14
Active Content	≥ 99.0%
Moisture Content	≤ 1.0%
Shelf Life (Under Sealed Condition, 25℃)	24 Months
Biodegradability	≥ 90% (28 Days)

Note: All parameters comply with ISO 9001 quality management system standards. Each batch of products is accompanied by a Certificate of Analysis (COA) to ensure consistency and traceability.

Product Uses

Textile Industry: Acts as a wool scouring agent, degreasing agent, and fabric refining agent in the textile industry, effectively removing impurities and oils from wool and fabrics to enhance product quality.
Personal Care and Cleaning: Serves as an emulsifier in cosmetics and toiletries production. Also, it is a key component in liquid detergents, providing excellent cleaning and emulsifying effects.
Oil and Fat Processing: Exhibits good emulsifying, dispersing, and wetting properties for mineral oils and vegetable oils, making it applicable in the processing and formulation of oil - based products.

Usage & Handling Guide

Add AEO-9 to your formulation (dosage: 1-5% for cosmetics, 3-8% for detergents) based on specific needs.
Stir at 40-60℃ for 5-10 minutes until fully dissolved—avoid overheating (>80℃) to keep stability.
Mix with other ingredients evenly. Test a small batch first for optimal results. Store in a cool, dry place after use.

FAQ

Q: Is AEO-9 safe for cosmetic use on sensitive skin?
A: Yes. Cosmetic-grade AEO-9 has low irritation, but we recommend a small skin patch test first. It’s compliant with global cosmetic safety standards when used at 1-5% dosage.
Q: Can AEO-9 be mixed with anionic surfactants (e.g., SLS)?
A: Absolutely. It has excellent compatibility with anionic, cationic, and non-ionic surfactants. This blend enhances overall cleaning or emulsifying performance without stability issues.
Q: What's the shelf life of AEO-9, and how to store it?
A: Unopened AEO-9 has a 24-month shelf life. Store it in a cool (15-30℃), dry place away from direct sunlight and moisture. Seal tightly after opening to avoid contamination.
Q: Will high temperatures affect AEO-9's performance during formulation?
A: Temperatures above 80℃ may reduce its stability. For best results, dissolve AEO-9 at 40-60℃—this ensures full dispersion while preserving its emulsifying and wetting properties.