New-model PVC non-toxic subsidary heat stabilizer SBM-50/55 58446-52-9
Product name:Stearoyl benzoyl methane SBM-50/55
CAS NO: 58446-52-9
Molecular formula: C26H42O2
Molecular weight: 386.6
Technical index
SBM-55:
Appearance |
White or light yellow powder |
Purity |
≥70% |
Melting point |
≥56℃ |
Ash content |
0.2 |
Heating loss |
0.2 |
Packing |
20KG/drum |
SBM-50:
Appearance |
White or light white powder |
Purity |
≥97% |
Melting point |
≥56℃ |
Ash content |
0.2 |
Heating loss |
0.2 |
Packing |
20KG/drum |
Uses
New-model PVC non-toxic subsidary heat stabilizer
Stearoyl benzoyl methane can greatly improve initial coloring performance of PVC, transparency, and long-term stability if it is used with solid or liquid calcium/zinc, barium/zinc and other heat stabilizers. It is widely used in non-toxic and transparent PVC products such as pharmaceutical and food packages.
Stearoyl benzoyl methane (SBM-50) can be used in PVC materials for foods and drugs.
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