Antimony Tribenzoate is a chemical compound composed of antimony and benzoate ions. Its chemical formula is Sb(C7H5O2)3. It is commonly used as a flame retardant and synergist in various polymer formulations, including PVC (polyvinyl chloride).
Filler for high temperature applications
Antimony Tribenzoate, is added as heat-resistant filler with excellent initial aging resistance and thermal stability, low melt viscosity and good synergistic effect with other reagents.
Flame Retardant Properties
Antimony Tribenzoate is effective as a flame retardant due to the presence of antimony, which acts as a flame suppressant by forming a protective char layer when exposed to fire. This char layer can insulate the underlying material, slowing down the spread of flames and reducing smoke and toxic gas emissions.
Synergistic Effect
Antimony Tribenzoate is often used in combination with other flame retardants, such as halogenated compounds (e.g., chlorinated or brominated flame retardants), to enhance their effectiveness. This synergistic effect can result in improved flame retardancy and reduced loading levels of individual flame retardants.
Compatibility with Polymers
Antimony Tribenzoate is compatible with almost all Polymer resins and can be easily incorporated into Polymer formulations during processing. It helps improve the fire safety performance of Polymers, making them suitable for applications where flame retardancy is required, such as in construction materials, electrical cables, and automotive components.
(Antimony Tribenzoate)