Description

Calcium Dimethylhexanoate is a versatile organometallic compound widely utilized as a catalyst and stabilizer in industrial polymer synthesis. Its primary value lies in its ability to act as an efficient heat stabilizer for polyvinyl chloride (PVC) and other halogenated polymers, preventing degradation during high-temperature processing. This product is essential for manufacturers in the plastics, coatings, and lubricant additive industries seeking to enhance the thermal stability and longevity of their formulations.

Application

• PVC Heat Stabilizer: A key component in rigid and flexible PVC formulations to prevent thermal decomposition and discoloration during extrusion, calendering, and molding.
• Polymerization Catalyst: Used as a co-catalyst or catalyst component in the production of various polymers, including polyolefins and polyesters.
• Lubricant & Grease Additive: Functions as a friction modifier and thickening agent in high-performance lubricating greases and metalworking fluids.
• Coating & Ink Drier: Acts as a siccative (drying agent) to accelerate the oxidation and polymerization of oils in paints, varnishes, and printing inks.
• Crosslinking Agent: Employed in silicone and other elastomer systems to promote crosslinking and improve final product properties.
• Adhesive Formulations: Enhances the performance and stability of industrial adhesive systems.

Basic Information

Product Name	Calcium Dimethylhexanoate
CAS No.	68398-22-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Calcium bis(2,2-dimethylhexanoate); Calcium 2,2-dimethylhexanoate; Calcium dimethylhexanoate; Hexanoic acid, 2,2-dimethyl-, calcium salt; Calcium Di(2,2-dimethylhexanoate); Stabilizer Ca-DMH; Ca-DMH
EINECS	Contact for details

Quality Control

Our Calcium Dimethylhexanoate is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, metal content, and performance characteristics. Certificates of Analysis (COA) detailing assay, impurity profile, and physical properties are provided with every shipment to guarantee 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 material is hygroscopic (moisture-sensitive). Keep the container tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms
Assay (Calcium Content)	Contact for details
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Solubility	Contact for details

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