Calcium acetylacetonate
Description
Calcium acetylacetonate (CAS 19372-44-2), commonly abbreviated as Ca(acac)2, is a metal chelate used as a catalyst and stabilizer across polymer processing and surface coating applications. It functions as a coordination compound that delivers controlled reactivity in cure systems, cross-linking reactions, and thermal stabilization processes for industrial manufacturing.
In polymer and plastics manufacturing, this compound acts as a catalyst precursor and processing stabilizer, supporting PVC thermal stabilization and polymerization control during production. Coatings formulators use it as a cross-linking agent and drier catalyst in alkyd and industrial coating systems where controlled cure rates are critical to film performance.
In adhesives and sealants, it contributes to curing efficiency in elastomeric formulations, improving bond development and network formation for high-performance industrial bonding. A secondary application exists in flavor chemistry, where it is evaluated as a flavoring agent in food-grade contexts under applicable regulatory frameworks for the industry.
Calcium acetylacetonate is supplied as a fine crystalline powder. Technical grade is the standard commercial form for industrial polymer, coatings, and adhesive applications. Higher-purity grades are available for catalyst and specialty chemical uses where metal content consistency and low impurity profiles are required for process reliability.
Other Names (Synonyms)
2,4-Pentanedione, ion(1-), calcium|Calcium-bis(acetylacetonate)|2,4-Pentanedione, ion(1-), calcium salt (2:1)|Bis(pentane-2,4-dionato)calcium|Calcium, bis(2,4-pentanedionato-O,O')-|AI3-60084|Calcium, bis(2,4-pentanedionato)-|Bis(acetylacetonyl)calcium|Ca(acac)2
Key Technical Features
- High Purity Grade standard
- Consistent Batch Quality
- Full Regulatory & REACH Support
- Global Logistics Network enabled