SF-DLTP TDS
Chemical name |
Dilauryl3,3'-thiodipropionate |
CAS No. |
123-28-4 |
Structure : | |
Molecular formula |
C30H58O4S |
Molecular weight |
515 |
Appearance |
White powder |
Specific Gravity |
@20℃ 1.04
|
Melting Rang,℃ 39.5-42.5
Characteristics &Application:
|
SFChem DLTP decomposes and neutralizes hydroperoxides, formed by auto-oxidation of polymers. It is quite often used as a synergist in combination with phenolic antioxidants. It is mainly used in polyethylene, polypropylene, ABS. SFChem DLTP has been approved for use in some food packaging applications. SFChem DLTP used in combination with a primary phenolic antioxidant provides general purpose heat stabilization. With the highest compatibility and lowest melting point of common thio synergists, it is most easily incorporated into the final product. It is most widely used in combination with SFChem 1035 for peroxide cross-linked power cables. The recommended dosage of SFChem DLTP is 0.05-0.5%, the exact addition should be determined in trails.
Handling &Safety: The use of proper protective equipment is recommended. Excess exposure to the product should be avoided. Wash thoroughly after handling. Store the product in a cool, dry, well-ventilated area away from incompatible materials, keep tightly closed. Storage temperature: <35℃. With proper storage, shelf life of this product is 24 months from the manufacture date. |