Antioxidant DSTDP
[Trade name] Antioxidant DSTDP
[Chemical name] Distearyl thiodipropionate
[Structural formula]

[CAS] 693-36-7 [Molecular weight] 683 [Formula] C42H82O4S
[Specification]
[Use]
This product is a kind of excellent thioester auxiliary antioxidant, its antioxidant efficiency is higher than DLTDP, low volatility, little hot processing loss, no pollution, no coloring. It has excellent synergistic effect when used with main antioxidants 1010, 1076, CA, etc. Widely used in polyethylene, polypropylene, ABS resin and other products, the general amount of 0.1%~1.0%.
[Packing and storing]
Products are packaged in heavy bags, paper and plastic composite bags or carton lined plastic bags, each bag (box) net weight 25kg, can also be designed according to customer requirements. General chemicals are stored in a dry and cool environment for 12 months from the date of production.