Antioxidant DSTP
Chemical Name Distearyl Thiodipropionate
Molecular formulat C42H82O4S
CAS No. 693-36-7
Structural name
Main Indexes Appearance: White crystalline powder
Melting Point: 64-68C
Content: ≥ 99.0%
Ash: <0.1%
Volatile: <0.1%
Characteristics and Uses This product is insoluble in water, nonpolluting, non-stainable with higher Antioxidant effect than DLTP, low volatile performance and low hot processing loss. But it has lower compatibility with resin than DLTP. It is applicable to polyethylene, polypropylene, PVC, AS resin and ABS resin etc.
Storing and Packing It is nontoxic, nonflammable, nonexplosive, and noncorrodible with good stability. Packed in plastic bag lined cardboard drums with the net capacity of 25 kg, or according to customers' requirements