Description

Barium tert-Decanoate is a metal carboxylate salt of barium and a branched-chain fatty acid. This compound serves as a highly effective heat stabilizer and catalyst in the production of specialized polymers and plastics, where it provides excellent thermal processing stability. It is primarily utilized by manufacturers in the plastics, PVC, and specialty chemical synthesis industries seeking to enhance product performance and longevity.

Application

• Primary heat stabilizer for polyvinyl chloride (PVC) and other halogenated polymers.
• Catalyst or co-catalyst in polymerization reactions and organic synthesis.
• Additive in lubricant greases to improve thermal and pressure resistance.
• Component in specialty coatings and paint driers.
• Precursor for the synthesis of other organobarium compounds.
• Stabilizing agent in certain elastomer formulations.

Basic Information

Product Name	Barium tert-Decanoate
CAS No.	84370-80-9
Molecular Formula	C20H38BaO4
Molecular Weight	476.82 g/mol
Synonyms	Barium bis(3,5,5-trimethylhexanoate); Barium 3,5,5-trimethylhexanoate; Barium tertiary decanoate; tert-Decanoic acid, barium salt; Barium isotridecanoate (common name); Barium Versatate (trade name); Barium neodecanoate (related salt); Barium C10 tertiary carboxylate
EINECS	Contact for details

Quality Control

Our Barium tert-Decanoate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) detailing purity, metal content, and impurity profiles is provided with every shipment to guarantee consistency and compliance with your formulation 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 material is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent caking and degradation. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or paste
Identification (IR)	Conforms to structure
Assay (Barium Content)	≥ 28.0 %
Purity (by Titration)	≥ 95.0 %
Moisture (Karl Fischer)	≤ 2.0 %
Acid Value	≤ 5.0 mg KOH/g
Heavy Metals (as Pb)	≤ 20 ppm
Solubility (in Toluene)	Clear solution

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