ANTIOXIDANT SF-1010

Characterization：SF-1010 is a sterically hindered phenolic antioxidant. It is stabilizer for plastics, synthetic fibers, elastomers, adhesives, waxes, oils and fats. It protects them against to thermo-oxidative degradation. 

Chemical Name: Pentaerythritol tetrakis-[3 -3,5-di-tert-butyl-4-hydroxyphenyl)propionate] 

Molecular Weight: 1178         Molecular formula: C35H62O3

 Structure:
             

 Features/Benefits: SF-1010 has good compatibility, high resistance to extraction and low volatility. It is odorless and tasteless. The product can be used in combination with other additives such as co-stabilizers (e.g.Thioethers, phosphites), light stabilizers and other functional stabilizers. 

Applications: The product can be applied in polyolefins, such as polyethylene, polypropylene, polybutene and olefin copolymers. Also recommended use in other polymers such as polyacetals, polyamides and polyurethanes, polyesters, PVC, styrene homo- and copolymers, ABS, elastomers, adhesives, natural and synthetic resins, and other organic substrates. The dosage amount may be 0.05 %-0.50%. based on polymer amount. 

Product form, Package & Shelf life: Product is in crystalline powder or pellets. Product packed in PE bag within carton box. Product Shelf life is 24 months since manufacture date under normal storage condition.