Description

Bis(6-Hydroxyoctadecanoic Acid)Barium Salt is a metal soap derived from a hydroxy-substituted fatty acid. This compound serves as a versatile heat stabilizer and lubricant in polymer processing, where it enhances thermal stability and processing characteristics. It is primarily utilized by manufacturers in the plastics, rubber, and specialty grease industries seeking to improve product performance and longevity.

Application

• Polyvinyl Chloride (PVC) Stabilizer: Acts as a secondary heat stabilizer and lubricant in rigid and flexible PVC formulations.
• Polymer Processing Aid: Improves flow properties and reduces melt viscosity during the extrusion and molding of various polymers.
• Grease and Lubricant Additive: Functions as a thickener and performance additive in high-temperature and multi-purpose lubricating greases.
• Rubber Industry: Used as a processing aid and release agent in the manufacture of rubber products.
• Corrosion Inhibitor: Provides protective properties in coatings and anti-corrosion formulations.
• Water Repellent: Imparts hydrophobic characteristics to textiles, paper, and construction materials.

Basic Information

Item	Detail
Product Name	Bis(6-Hydroxyoctadecanoic Acid)Barium Salt
CAS No.	64309-32-6
Molecular Formula	C36H70BaO6
Molecular Weight	714.31 g/mol
Synonyms	Barium 6-Hydroxyoctadecanoate; Barium 6-Hydroxystearate; Barium Dihydroxystearate; Barium Soap of 6-Hydroxystearic Acid; Metallic Soap; Barium Salt of 6-Hydroxy Stearic Acid; Heat Stabilizer Barium Salt; Lubricant Barium Soap
EINECS	Contact for details

Quality Control

Our Bis(6-Hydroxyoctadecanoic Acid)Barium Salt is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, composition, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, moisture content, and metal content 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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or flakes
Identification (IR)	Conforms
Assay (Barium Content)	≥ 95.0%
Loss on Drying	≤ 2.0%
Acid Value	≤ 10.0 mg KOH/g
Melting Point	Contact for details
Particle Size (Typical)	Passes through 100 mesh

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