Sinanox® DLTDP / Dilauryl thiodipropionate CAS 123-28-4

Chemical NameAntioxidant DLTDP; Dilauryl thiodipropionate






Sinanox® DLTDP / Dilauryl thiodipropionate CAS 123-28-4

Item Specifications
Appearance White  powder
Crystallization point ℃ 39.5~41.5
Volatile % ≤0.05%
Ash % ≤0.01%

Sinanox® DLTDP is an excellent auxiliary antioxidant, widely used in polypropylene, polyethylene, ABS, PBT and other synthetic materials, and can also be used in rubber processing and lubricating grease. This product is mostly used in combination with phenolic main antioxidants to produce a synergistic effect, which can greatly increase the antioxidant effect of the main antioxidant and improve the processing performance and service life of the product. Because of its low toxicity, it can be used to make food packaging films.


Avoid exposure to the sun or high temperature storage, and should be stored in a cool, dry and ventilated place to prevent moisture, water, and heat.

Use carton lined with plastic bag, net weight of each box is 25kg

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