Description

Fatty Acids, C6-12, Barium Salts are a class of metallic soaps derived from medium-chain fatty acids. This compound serves as a versatile and effective heat stabilizer and lubricant in polymer processing, particularly for PVC. It is essential for manufacturers in the plastics, coatings, and rubber industries seeking to improve the thermal stability and processing characteristics of their formulations.

Application

• PVC Stabilizer: Acts as a primary or co-stabilizer in flexible and rigid polyvinyl chloride (PVC) formulations to prevent thermal degradation during processing.
• Polymer Lubricant: Functions as an internal and external lubricant, reducing friction and improving flow properties in plastics extrusion and molding.
• Grease Thickener: Used as a component in the production of specialty lubricating greases, providing structure and consistency.
• Water Repellent: Imparts water-resistant properties to textiles, paper, and construction materials.
• Corrosion Inhibitor: Incorporated into protective coatings and oils to provide a barrier against moisture and corrosive agents.
• Drier for Paints & Inks: Serves as a catalyst to accelerate the oxidation and drying process in alkyd-based coatings and printing inks.

Basic Information

Product Name	Fatty Acids, C6-12, Barium Salts
CAS No.	68876-86-8
Molecular Formula	Typically a mixture represented as (CnH2n+1COO)2Ba (n=5-11)
Molecular Weight	Varies by fatty acid chain length distribution
Synonyms	Barium Caprylate-Caprate; Barium C6-12 Carboxylate; Barium Hexanoate-Dodecanoate; Barium Medium Chain Fatty Acid Salts; Metallic Soap (Barium); PVC Heat Stabilizer (Barium type); Barium Soap; Barium salts of fatty acids, C6-12
EINECS	Contact for details

Quality Control

Our Fatty Acids, C6-12, Barium Salts are manufactured under a stringent quality management system. Each batch is tested to ensure consistent performance as a polymer additive. Key parameters such as barium content, moisture level, and acid value are verified. A Certificate of Analysis (COA) documenting these results is available for every shipment to ensure traceability and compliance with your specifications.

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); keep the container tightly sealed when not in use to prevent caking or degradation due to atmospheric moisture. Keep away from strong acids.

Specification

Item	Specification
Appearance	White to pale yellow powder or flakes
Barium Content (as BaO)	30.0 - 35.0 %
Moisture (Loss on Drying)	≤ 2.0 %
Acid Value	≤ 5.0 mg KOH/g
Melting Range	90 - 120 °C
Identification (IR)	Conforms

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