Antioxidant RIANOX 412S - Specification, Application, Safety etc.

Chemical Name:

2,2-Bis[[3-(dodecylthio)-1-oxopropoxy]methyl]propane-1,3-diyl bis[3-(dodecylthio)propionate]

Formula    C65H124O8S4         

Molecular Weight    1162

CAS#    29598-76-3

Specification:

Appearance    White crystalline powder    

Ash    Max.0.10%    

Melting point    63.5-68.5℃    

Solubility（20℃）    Water    ＜0.1    

                                 MeoH    ＜0.01    

                                 EtoH    ＜0.01    

                                 Acetone    U    

                                 Ch2Cl2    S    

                                 Hexane    S

Application:   

>Features: low volatility, high molecular weight, sulfur ester assistant antioxidant.

>Antioxidant RIANOX 412s is a kind of excellent sulfur ester assistant antioxidant, especially suitable for PP and HDPE.

>Usually Antioxidant 412s is used with phenolic antioxidants so as to strengthen anti aging and light stabilities, and improve the initial color and luster.

>Usually they're used with phenolic antioxidants so as to strengthen aging and light stabilities,and improve the initial color and luster. It can be widely used for ABS,PS,PE,PP,OIL,PET.

Handing and Safety: 

>FDA approved 1998 for the manufacture of resinous/polymeric coatings in safe contact with food for articles for use in all stages of production, processing, packaging, and transport of food, 21CFR175.300.