Description

Barium Isobutyl Maleate is a specialized organometallic compound primarily used as a catalyst and stabilizer in polymer synthesis. Its value lies in its ability to modify reaction kinetics and enhance the thermal stability of final polymer products, which is critical for performance and longevity. This chemical is essential for manufacturers in the plastics, coatings, and specialty chemical industries seeking to improve product quality and processing efficiency.

Application

• As a catalyst or co-catalyst in polymerization reactions, particularly for polyesters and vinyl polymers.
• As a thermal stabilizer for PVC and other halogen-containing polymers to prevent degradation during processing.
• As a modifier and cross-linking agent in the production of specialty resins and coatings to enhance durability and chemical resistance.
• In the synthesis of lubricant and grease additives to improve performance under high-temperature conditions.
• As a key intermediate in the manufacture of other organobarium compounds for various industrial applications.
• In research and development for novel polymer formulations and material science projects.

Basic Information

Product Name	Barium Isobutyl Maleate
CAS No.	97280-67-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Barium diisobutyl maleate; Isobutyl maleate barium salt; Maleic acid, isobutyl ester, barium salt; Barium bis(isobutyl maleate); Barium isobutyl maleate ester; BIBM (abbreviation)
EINECS	Contact for details

Quality Control

Our Barium Isobutyl Maleate is produced under stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure consistency, purity, and compliance with relevant industry specifications. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical properties is available upon request to support your quality assurance processes.

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); containers must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms
Assay (Barium Content)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm

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