DSTP YOSHITOMI (distearyl thiodipropionate) is a sulfur-containing antioxidant used as a resin additive or resin chemical.

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Characteristics

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Normally, combine with a phenolic antioxidant for synergy.

DSTP YOSHITOMI

Chemical name Distearyl thiodipropionate
CAS number 693-36-7
METI number 2-1399
2-919
Molecular formula C42H82O4S
Molecular weight 683
Structural formula Molecular weight: 683
Classification by functional group, compound Ester bond
Melting point (°C) 61°C
Aqueous solubility Insoluble

Applications

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Used as a sulfur-containing antioxidant for polyolefin, styrene, and other resins.

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