Omnistab AN 412S

Omnistab AN 412S

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

· CAS:29598-76-3

· Molecular formula:C65H124O8S4

· Molecular weight:1161.94

Structural formula:
Omnistab AN 412S
Applications

Omnistab AN 412S is a low volatility, high molecular weight,organic sulfur-containing antioxidant intended for Polyolefins and engineeringthermoplastics.It is specially recommended for high-temperature long-term applications forPolypropylene,polyethylene and engineering thermoplastics.When Omnistab AN 412S is used together with a primary hindered phenolicantioxidant, the combination provides thermal stability which is not obtainable with conventional thioesters.Omnistab AN 412 is the most efficet thioester Antioxidantwhich can decrease the usage of hinder phenolic antioxidantand other phosphite ester antioxidant.Omnistab is of good oil resistant and migration resistant properties which isespecially good for film, thermal resistant pipes, washing machine, dishwashing machine and etc.

Specifications
ItemSpecification
AppearanceWhite crystal powder
Assay98.00% min
Melting point48.00-54.00℃
Volatile0.50% max
Ash0.10% max


Storage and transportation

25 KG Bag or as customers’ requirements.


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