Description

Aluminium Trioctanoate is a versatile organoaluminium compound, also known as aluminium caprylate, valued for its role as a stabilizer, gelling agent, and catalyst in various industrial processes. Its primary commercial value lies in its ability to modify rheological properties and enhance the thermal stability of polymers and coatings. This chemical is essential for manufacturers in the plastics, paint, and personal care industries seeking reliable performance additives.

Application

• Polymer Stabilizer: Acts as a heat stabilizer and acid scavenger in PVC and other halogenated polymers to prevent degradation during processing.
• Gelling/Thickening Agent: Used to control viscosity and impart thixotropic properties in greases, lubricants, and specialty paints.
• Catalyst & Co-catalyst: Employed in organic synthesis, particularly in reactions like the Tishchenko reaction or as a component in Ziegler-Natta type catalyst systems.
• Waterproofing Agent: Imparts water-repellent characteristics to textiles, papers, and construction materials.
• Cosmetic & Personal Care: Functions as an opacifying agent and viscosity modifier in creams, lotions, and deodorant sticks.
• Adhesive & Sealant Formulation: Modifies rheology and improves the stability of adhesive compositions.

Basic Information

Product Name	Aluminium Trioctanoate
CAS No.	6028-57-5
Molecular Formula	C24H45AlO6
Molecular Weight	456.60 g/mol
Synonyms	Aluminium Caprylate; Aluminum Tris(octanoate); Aluminum Caprylate; Octanoic Acid, Aluminum Salt; Aluminum Trioctanoate; Aluminium Octanoate; Tris(octanoyloxy)aluminum; Aluminum n-Octanoate
EINECS	227-903-8

Quality Control

Our Aluminium Trioctanoate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, metal content, and physical properties. A Certificate of Analysis (COA) detailing the results is provided with every shipment to guarantee traceability and batch-to-batch consistency for your formulation needs.

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 material is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent caking and hydrolysis. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms
Assay (Al2O3 content)	Min. 10.0 %
Loss on Drying	Max. 2.0 %
Heavy Metals (as Pb)	Max. 20 ppm
Acid Value	Contact for details
Melting Point	Approx. 190-210°C

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