Stearoylbenzoylmethane
Color and Appearance: Pale white powder
Specifications: 98% min.
CAS NO.: 58446-52-9
Molecular Formula: C26H42O2
Molecular Weight: 386.61
|
Item |
Index |
|
Appearance |
Pale white powder |
|
Content |
≥98.0% |
|
Meting point |
56℃ |
|
Dry weight loss |
≤0.2% |
|
Ash content |
≤0.2% |
Applications
Compared to commonly used stabilizers, SBM exhibits excellent thermal, chemical, and light stability. It is non-toxic, odorless, and does not contaminate products. As a co-stabilizer in calcium/zinc hydroxyl salt stabilization systems, it is used in the manufacture of mineral water bottles, oil drums, transparent sheets, and transparent films. It is also used as an auxiliary heat stabilizer for organic PVC, primarily in conjunction with composite calcium-zinc/composite rare earth heat stabilizers, to inhibit initial coloring, prevent "zinc burning," and improve the thermal stability of PVC products.

Packaging, Storage, Handling, and Transportation
Stearoylbenzoylmetha is packaged in bags or cartons.
Packaging Specifications: 25 kg/bag/carton
1-Phenylicosane-1,3-dione is somewhat irritating; take precautions to avoid contact with skin and eyes. Avoid contact with flammable materials and oxidizers during handling and storage. When using, avoid inhaling dust and solutions, and avoid prolonged contact and ingestion. Waste disposal must be carried out in accordance with relevant regulations to avoid environmental pollution.



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