Description

Barium Octanoate is a metal carboxylate salt derived from octanoic acid, widely utilized as a heat stabilizer and catalyst in polymer processing. Its primary commercial value lies in its ability to impart thermal stability and modify the curing characteristics of various synthetic materials, ensuring product longevity and performance. This compound is essential for manufacturers in the plastics, paint, and lubricant industries seeking reliable additives for their formulations.

Application

• Polymer Heat Stabilizer: A key component in PVC and other halogenated polymer systems to prevent thermal degradation during processing and extend service life.
• Catalyst for Polyurethane & Polyester Resins: Acts as a curing catalyst or cross-linking agent, accelerating reaction times and improving final product properties.
• Paint & Coating Drier: Functions as a siccative (drying agent) in alkyd resins and oil-based paints to promote rapid and uniform film formation.
• Grease & Lubricant Thickener: Used in the formulation of specialty lubricating greases to provide structure and consistency.
• Water Repellent Agent: Imparts hydrophobic properties to textiles, paper, and construction materials.
• Intermediate for Chemical Synthesis: Serves as a precursor or reagent in organic synthesis for producing other barium compounds or specialty chemicals.

Basic Information

Product Name	Barium Octanoate
CAS No.	4696-54-2
Molecular Formula	C16H30BaO4
Molecular Weight	423.71 g/mol
Synonyms	Barium Caprylate; Barium n-Octanoate; Barium(2+) Octanoate; Octanoic Acid, Barium Salt; Barium Octoate; Barium Ethylhexanoate (related); Bis(octanoato)barium; Caprylic Acid, Barium Salt
EINECS	225-161-7

Quality Control

Our Barium Octanoate is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent purity, metal content, and physical properties. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, moisture content, and heavy metal limits to meet your specific application requirements.

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) and must be kept away from moisture to prevent caking and degradation. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white powder or paste
Identification (IR)	Complies
Assay (as Ba)	Min. 30.0%
Moisture Content	Max. 2.0%
Solubility (in Toluene/Xylene)	Clear solution
Heavy Metals (as Pb)	Max. 20 ppm
Acid Value	Contact for details

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