Description
Product Name: Antioxidant DSTDP
Chemical Name: Distearyl thiodipropionate
CAS NO.: 693-36-7
Specification:
| Item | Standard |
| Appearance | White granular powder |
| Melting range | 63.5℃ – 68.5℃ |
| Ash | ≤0.01% |
| Acid value | ≤0.05 mgKOH/g |
| Heating loss | ≤0.05% |
| Saponification value | 160 -170 mgKOH/g |
Use: It is one efficient antioxidant for Plastics, Rubber, synthetic Fiber, Fat and Oils, Petroleum products. Mainly used in PE, PP, ABS, HIPS, Polyester and polyamide. Efficient stabilizer for polyolefins, particularly PP and HDPE. It is quite often used as a synergist in combination with phenolic antioxidants. It decomposes and neutralizes hydroperoxides, formed by auto-oxidation of polymers. It has been approved for use in some food packaging applications.
Packing: in 25kg net bag.
Storage: Store the products in dry place, shady and ventilated conditions, keep far away from fire.
