Stearoylbenzoylmethane/SBM CAS 58446-52-9

Product Name: Stearoylbenzoylmethane/SBM
CAS: 58446-52-9
MF: C26H42O2
MW: 386.61
Appearance: White powder
Assay: 98.0% Min
Package: 25kg/bag

[Typical Properties]

White powder. Compared with commonly used stabilizers, it has good thermal stability, chemical stability, and photostability, is non-toxic, odorless, and does not pollute the product.

[Specification]

Item	Standard
Appearance	White powder
Purity (GC)	≥98%
Melting Point	≥56℃
Ash Content	≤0.2%
Mass Loss on Heating(120℃,1hr)	≤0.2%

[Usage]

*As a co stabilizer for calcium/zinc hydroxylate stabilization systems, it is used in the manufacturing of mineral water bottles, oil drums, transparent sheets, and transparent films;

*Used as an auxiliary heat stabilizer for organic PVC, mainly in combination with composite calcium zinc/composite rare earth heat stabilizers, it can inhibit initial coloring, prevent zinc burning, and improve the thermal stability of PVC products.

[Storage]

Keep tightly closed.Store in dry and ventilated place.Keep away from fire,heat sources and oxidants.

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