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| Product name: | Stearoyl benzoyl methane (SBM-55) | |
| CAS: | 58446-52-9 | |
| Molecular formula: | C26H42O2 | |
| Molecular weight: | 386.6105 | |
| Characters: | This product is light white powder, easily soluble in ether, trichloromethane, o-Xylene, toluene and aqueous sodium hydroxide, slightly soluble in ethanol, extremely slightly soluble in water. | |
| Applications: | It can be used with solid or liquid calcium/zinc, barium/zinc and other heatstabilizers, can greatly improve PVC initial coloring, transparency, and long-termstability, as well as the precipitation and 'zinc fever' in processing; it has very good synergistic effect to 'zinc soap', suitable to implement in rigid, non-toxic, tasteless field, promote the upgrading of the Calcium/Zinc compound stabilizer, it is widely used in medical, food packaging and other non-toxic transparent PVC products (such as PVC bottles, sheets, a transparent film etc.). | |
| Specification: | Items | Specifications |
| Assay | ≥70.0% | |
| Melting point | ≥56℃ | |
| Volatiles | ≤0.3% | |
| Ash | ≤0.2% | |
| Product name: | Stearoyl benzoyl methane (SBM-55) | |
| CAS: | 58446-52-9 | |
| Molecular formula: | C26H42O2 | |
| Molecular weight: | 386.6105 | |
| Characters: | This product is light white powder, easily soluble in ether, trichloromethane, o-Xylene, toluene and aqueous sodium hydroxide, slightly soluble in ethanol, extremely slightly soluble in water. | |
| Applications: | It can be used with solid or liquid calcium/zinc, barium/zinc and other heatstabilizers, can greatly improve PVC initial coloring, transparency, and long-termstability, as well as the precipitation and 'zinc fever' in processing; it has very good synergistic effect to 'zinc soap', suitable to implement in rigid, non-toxic, tasteless field, promote the upgrading of the Calcium/Zinc compound stabilizer, it is widely used in medical, food packaging and other non-toxic transparent PVC products (such as PVC bottles, sheets, a transparent film etc.). | |
| Specification: | Items | Specifications |
| Assay | ≥70.0% | |
| Melting point | ≥56℃ | |
| Volatiles | ≤0.3% | |
| Ash | ≤0.2% | |