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CAS 58446-52-9 Quick Details
CAS: 58446-52-9
Molecular formula: C26H42O2
Molecular weight: 386.61
Appearance: White Or Light White Crystal Powder
CAS 58446-52-9 Typical Properties
SBM50
| Item | Standard | Result(%) |
| APPEARANCE | White Or Light White Crystal Powder | confirmed |
| PURITY | ≥97% | 98.1% |
| MELTING POINT: | ≥56ºC | 56.3-59.3 |
| ASH CONTENT: | 0.2% max | 0.07 |
| HEAT LOSS: (120ºC,1hr) | 0.2max | 0.09 |
SBM55
| Item | Standard | Result |
| Appearance | Slightly yellow fine powder | |
| Assay | ≥70.0% | 79.91% |
| Melting point(ºC) | ≥53 | 53.1-62.3 |
| Volatiles content | ≤0.05% | 0.01% |
| Aldehyde Content | ≤0.3% | 0.07% |
CAS 58446-52-9 Usage
PVC new non-toxic auxiliary heat stabilizer
CAS 58446-52-9 has a high transmittance, non-toxic and tasteless; and solid or liquid calcium/zinc, barium/zinc, and other heat stabilizers and can greatly improve the initial coloring of PVC, transparency, long-term stability, and processing In the precipitation and "zinc burning" and so on; it is characterized by zinc soap has a good synergistic effect, the formula added to the product can effectively inhibit the "zinc burn", suitable for hard, non-toxic, odorless areas of implementation, promote calcium / Zinc composite stabilizer replacement, widely used in medical, food packaging and other non-toxic transparent PVC products (such as PVC bottles, sheet, transparent film, etc.).
CAS 58446-52-9 (SBM-50) is used as an auxiliary heat stabilizer for calcium zinc, barium zinc, and PVC stabilizer to prevent zinc burning, solve PVC pre-coloring, and improve weather resistance, and can be used for food, drug contact PVC material.
CAS 58446-52-9 Packaging
20KG/carton
CAS 58446-52-9 Storage
Store in a cool dry place, to prevent moisture, and heat. Do not damage the packaging when handling.
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