Description
Stearoyl benzoyl methane
Stearoyl benzoyl methane Quick Details
Products name: Stearoyl benzoyl methane
CAS: 58446-52-9
Molecular formula: C26H42O2
Molecular weight: 386.61
Chemical Structure:
Appearance: White Or Light White Crystal Powder
Stearoyl benzoyl methane Typical Properties
SBM50
Item |
Standard |
Result(%) |
APPEARANCE |
White Or Light White Crystal Powder |
confirmed |
PURITY |
≥97% |
98.1% |
MELTING POINT: |
≥56℃ |
56.3-59.3 |
ASH CONTENT: |
0.2% max |
0.07 |
HEAT LOSS: (120℃,1hr) |
0.2max |
0.09 |
SBM55
Item |
Standard |
Result |
Appearance |
Slightly yellow fine powder |
Assay |
≥70.0% |
79.91% |
Melting point(℃) |
≥53 |
53.1-62.3 |
Volatiles content |
≤0.05% |
0.01% |
Aldehyde Content |
≤0.3% |
0.07% |
Stearoyl benzoyl methane Usage
PVC new non – toxic auxiliary heat stabilizer
Stearyl Benzoylmethane has high transmittance, non-toxic and tasteless; and solid or liquid calcium / zinc, barium / zinc and other heat stabilizer and can greatlyimprove the initial coloring of PVC, transparency, long-term stability, and processing In the precipitation and “zinc burning” and so on; it ischaracterized 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.).
Stearyl Benzoylmethane (SBM-50) is used as auxiliary heat stabilizer for calcium zinc, barium zinc and PVC stabilizer to prevent zinc burning, to solve PVC pre-coloring and improve weather resistance, can be used for food, drug contact PVC material.
Stearoyl benzoyl methane Packaging
20KG/carton
Stearoyl benzoyl methane Storage
Store in a cool dry place, to prevent moisture, heat. Do not damage the packaging when handling.