Chemical Name: Pentaerythritol tetra (3-lauryl thiopropionate) 

Molecular Formula: C₆₅H₁₂₈O₈S₄

CAS NO.: 29598-76-3

Molecular Weight: 1156 

Structural Formula: 

Specifications:

Characteristics and Uses : 
Antioxidant 412S is a sulfuric macromolecule antioxidant, low volatility and good heat resistant and low leaching properties. It is especially fit for polyolefin and engineering plastic to extend polymer’s heat resistant and anti-aging ability. When combine with other hindered phenol antioxidant, the effect is even better to provide color protection. 412S can also be used in PP, PE, ABS and other engineering plastic, for example thin film products. It can also be used for high temperature water pipe, laundry machine or dishwasher.  
 

Storing and Packing: 
This packed in cardboard dox lined with plastic bags with the net capacity of 25 kg per dox or according to customers' demands.