Anhui Jiaxian Functional Auxiliary Co.,Ltd

Stearoylbenzoylmethane is a derivative of DBM, modified by introducing a long-chain stearoyl group into the molecule. This modification gives it better compatibility with PVC resins and plasticizers, reduces its volatility and migration in PVC, and provides superior long-term stability compared to DBM. It is also a core component of environmentally friendly calcium-zinc stabilizers, particularly suitable for soft PVC products requiring high transparency and long-term heat resistance, such as food packaging films and medical tubing. It also serves as an auxiliary stabilizer and light stabilizer for materials like polyolefins, achieving an "intramolecular synergistic" effect.