[Product name]
Stearoylbenzoylmethane SBM-55
CAS NO: 58446-52-9
Molecular formula: C₂₆H₄₂O₂
Molecular weight: 386.6

【Product Uses】
New non-toxic auxiliary heat stabilizer for PVC

Stearoylbenzoylmethane has high light transmittance, is non-toxic and odorless; used together with solid or liquid calcium/zinc, barium/zinc and other heat stabilizers, it can greatly improve the initial coloring, transparency, long-term stability of PVC, as well as the precipitation and "zinc content" during processing. Burning", etc.; it is characterized by a good synergistic effect with zinc soap. Adding this product to the formula can effectively inhibit "zinc burning", and is suitable for implementation in hard, non-toxic and tasteless fields to promote the use of calcium/zinc composite stabilizers. Renewed, widely used in medical, food packaging and other non-toxic transparent PVC products (such as PVC bottles, sheets, transparent films, etc.).

【Technical Index】