Description

Barium Didocosanoate is a metallic soap of barium and behenic acid, functioning as a high-performance heat stabilizer and lubricant. This compound is valued for its ability to provide excellent thermal stability and processing characteristics in polymer formulations. It is primarily utilized by manufacturers in the plastics and specialty chemical industries seeking to enhance the performance and longevity of their products under high-temperature conditions.

Application

Barium Didocosanoate serves as a critical additive in several industrial processes. Its primary and related applications include:

• Primary Heat Stabilizer for polyvinyl chloride (PVC) and other halogenated polymers.
• Synergistic Co-stabilizer in mixed-metal stabilizer systems for enhanced performance.
• Lubricant and Processing Aid in the extrusion and calendaring of rigid and flexible PVC compounds.
• Wire and Cable Insulation formulations requiring long-term thermal aging resistance.
• Stabilizer for Specialty Plastics used in high-temperature applications.
• Additive in Grease and Lubricant formulations for its soap-based properties.

Basic Information

Product Name	Barium Didocosanoate
CAS No.	2636-16-0
Molecular Formula	C44H86BaO4
Molecular Weight	778.37 g/mol
Synonyms	Barium Behenate; Barium Docosanoate; Barium Dibchenate; Docosanoic Acid, Barium Salt; Behenic Acid, Barium Salt; Barium(2+) Docosanoate
EINECS	220-136-1

Quality Control

Our Barium Didocosanoate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise chemical and physical specifications. A comprehensive Certificate of Analysis (COA), detailing purity, assay, and impurity profiles, is provided with every shipment to guarantee traceability and compliance with your technical 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); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	White to off-white fine powder
Identification (IR)	Conforms to structure
Assay (Barium Content)	Min. 17.5%
Loss on Drying	Max. 2.0%
Acid Value	Contact for details
Melting Point	Contact for details
Particle Size (Typical)	Contact for details

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