Description

Aluminium (Z)-Hexadec-9-Enoate is a metallic soap derived from palmitoleic acid, a monounsaturated fatty acid. This compound is valued for its role as a hydrophobic gelling agent, thickener, and stabilizer in various formulations. It is primarily utilized by manufacturers in the cosmetics, personal care, and specialty lubricants industries seeking to modify rheological properties and enhance product stability.

Application

• Cosmetic & Personal Care Gelling Agent: Used to structure and thicken anhydrous formulations such as stick deodorants, antiperspirants, and makeup products.
• Rheology Modifier for Oils: Acts as an efficient thickener and gelator for cosmetic oils and esters, creating transparent or opaque gels with unique sensory profiles.
• Stabilizer for Suspensions: Helps suspend solid particles (e.g., pigments, actives) in oil-based systems, preventing settling and separation.
• Water-Resistant Film Former: Imparts water-repellent characteristics to films in skincare and sun care products.
• Specialty Lubricant Additive: Functions as a thickening agent and extreme pressure additive in certain grease and lubricant formulations.
• Pharmaceutical Ointment Base: Potential use in hydrophobic ointment bases to control consistency and drug release.

Basic Information

Product Name	Aluminium (Z)-Hexadec-9-Enoate
CAS No.	93894-06-5
Molecular Formula	C16H30AlO4 (for the mono-salt) / C48H87Al3O12 (for the tri-salt complex)
Molecular Weight	313.39 g/mol (Mono-salt) / 961.15 g/mol (Tri-salt complex)
Synonyms	Aluminium Palmitoleate; Aluminum (Z)-9-Hexadecenoate; Aluminum cis-9-Hexadecenoate; Aluminium Salt of Palmitoleic Acid; Aluminum Monopalmitoleate; (Z)-9-Hexadecenoic Acid Aluminum Salt; Palmitoleic Acid Aluminum Salt
EINECS	Contact for details

Quality Control

Our Aluminium (Z)-Hexadec-9-Enoate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent purity, identity, and performance. While we offer technical and cosmetic grades, our processes are designed to meet the stringent requirements of personal care and pharmaceutical adjuvants. A detailed Certificate of Analysis (COA) documenting key parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. This material is hygroscopic (moisture-sensitive). Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	White to off-white powder or waxy solid
Identification (IR)	Conforms to structure
Assay (Al2O3 Content)	8.0 - 12.0 %
Loss on Drying	≤ 2.0 %
Acid Value	≤ 10 mg KOH/g
Heavy Metals (as Pb)	≤ 20 ppm
Microbiological Control	Total Plate Count: ≤ 1000 CFU/g; Yeast & Mold: ≤ 100 CFU/g

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