| Product name | Distearyl thiodipropionate |
| Synonym | 3,3-Thiodipropionic Acid Di-N-Octadecy |
| CAS NO. | 693-36-7 |
| Appearance | White powder |
| Purity | 99% |
| MF | C42H82O4S |
| MW | 683.16 |
| Related categories | Fine chemicals |
| HS Code | 2932999099 |
| Tracy@coreychem.com |
Introduction;
Distearyl thiodipropionate is typically found in white granules or powder. It imparts excellent long-term thermal stability to materials and is often used in combination with phenolic antioxidants.
As a Co-oxidant
Distearyl thiodipropionate is an excellent co-oxidant, widely used in polypropylene, polyethylene, polyvinyl chloride, ABS, and lubricating oils. It can also be used in combination with phenolic antioxidants and UV absorbers to produce synergistic effects.
Applications;
Distearyl thiodipropionate is an antioxidant additive used to prevent the degreasing or oxidative decomposition of organic polymers. Distearyl thiodipropionate reduces the aging properties of poly(1-butene) in a hot air aging chamber.
Applications;
Distearyl thiodipropionate is suitable for: polyolefins, styrene homopolymers and copolymers.
Applications;
Used as an antioxidant in rubber, soap, grease, lubricating oil, grease, and polyolefins, etc. This product, used in conjunction with phenolic antioxidants as an auxiliary antioxidant, exhibits superior antioxidant aging resistance compared to dilauric acid and thiodipropionic acid. It is non-coloring and non-polluting, making it suitable for white and brightly colored products.
Packaging：25kg/drum
