Calcium acetylacetonate CAS 19372-44-2
Calcium acetylacetonate is the most ordinary heat stabilizer for halogenated polymers such as PVC. It can also be used as catalyst, cross-linking agent, resin hardening accelerant, resin and rubber additive, etc.
| ITEM | STANDARD |
| Appearance | White crystalline powder. |
| Total effective content(%) | ≥98.0 |
| Calcium Content(%) | 16.6-17.5 |
| Melting Point(℃) | 280±2 |
| Heap Density(g/mL) | 0.2-0.4 |
| Heating Decrement(%) | ≤1.0 |
| Particle Size(μm) | 99%≤40μm |
1 Polymer material additives
Used as a heat stabilizer for polyvinyl chloride (PVC) and other plastics, it can improve the heat resistance and degradation resistance of the materials.
As a crosslinking agent or catalyst, it is used in polymer synthesis and modification to improve the mechanical properties of the materials;
2 Catalysts and chemical synthesis
In organic synthesis reactions, calcium acetylacetonate can be used as a metal catalyst to improve reaction efficiency.
In the preparation of polymer materials, it acts as a crosslinking catalyst to promote the reaction;
3 Coatings and inks
As an additive in coatings and inks, it can improve heat resistance, corrosion resistance and adhesion.
In metal surface coating applications, it improves weather resistance and protection;
4 Rubber industry
Used as a rubber vulcanization accelerator to increase the vulcanization rate and durability of the finished product;
25kg/bag
Calcium acetylacetonate CAS 19372-44-2
Calcium acetylacetonate CAS 19372-44-2
