Distearyl thiodipropionate (CAS: 693-36-7) is a thioester antioxidant used to stabilize polymers against thermal and oxidative degradation. It is a white crystalline solid or flake that acts as a secondary antioxidant by decomposing hydroperoxides.
Distearyl Thiodipropionate
CAS No.:693-36-7
Product Grade: Industrial grade
Purity / Assay: 99%
Molecular Formula:C₄₂H₈₂O₄S
Molecular Weight:683.16
EINECS No.:211-750-5
Synonym(s):DSTDP; 3,3′-Thiodipropionic acid di-n-octadecyl ester
Distearyl thiodipropionate (CAS: 693-36-7) is a thioester antioxidant used to stabilize polymers against thermal and oxidative degradation. It is a white crystalline solid or flake that acts as a secondary antioxidant by decomposing hydroperoxides.
1) Secondary antioxidant for polyolefins and rubber.
2) Thermal stabilizer in PVC and engineering plastics.
3) Synergist with primary phenolic antioxidants.
25kg/bag, 25kg/drum
CAS No.: 693-36-7
Product Name: Distearyl Thiodipropionate
Purity / Assay:99%
Molecular Formula:C₄₂H₈₂O₄S
Molecular Weight:683.16
EINECS No.:211-750-5
Synonym(s):DSTDP; 3,3′-Thiodipropionic acid di-n-octadecyl ester
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