Description
Stearoylbenzoylmethane:
Stearoylbenzoylmethane is an organic PVC auxiliary thermal stabilizer. It is mainly used in combination with composite calcium-zinc / composite rare-earth thermal stabilizers. It can inhibit initial coloring, prevent “zinc burning”, and improve the thermal stability of PVC products.
Stearoylbenzoylmethane:
CAS NO.: 58446-52-9
Molecular formula: C26H42O2
Appearance: White or yellow powder
Purity: 75% Min.
Molecular weight: 386.61
EINECS NO.: 261-257-4
Specification：
| Test Item | Standard |
| Appearance | White or yellow powder |
| Purity,% | 75 Min. |
| Melting point, ℃ | 56 Min. |
| Ash. % | 0.20 Max. |
Use Of Stearoylbenzoylmethane:
Stearoylbenzoylmethane is an organic PVC auxiliary thermal stabilizer.
Package of Stearoylbenzoylmethane:
20kg/Carton
Storage: Stored in a dry, ventilated environment.
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