Antioxidants

MPA AO 245 is an excellent stabilizer for polyacetal (POM), polyamides, and PVC. It is also an excellent choice for use in most styrenic polymers such as crystal polystyrene, ABS, SBS, MBS, and HIPS. MPA AO 245 exhibits excellent synergy with thioesters. 

MPA AO 76GD is a sterically hindered phenolic antioxidant that is a highly efficient non-discoloring stabilizer for plastics, synthetic fibers, elastomers, adhesives, waxes, oils, and fats. It protects against thermo-oxidative degradation. MPA AO 76GD is odorless, light stable, and has excellent color stability. It has low volatility and high resistance to extraction. 

  MPA AO P-82 has high molecular weight, low volatility, and high phosphorus content. It offers superior thermal stability and low volatility under extended high temperature conditions, excellent atmospheric and in-polymer hydraulic stability, outstanding processing protection against discoloration, and thermal degradation. It can be used in PE, PP, Powder Coatings and Polyester, PC, PA, and Polyetherimides as well.