ULTRANOX™ 626 is a high performance solid organophosphite antioxidant.

ULTRANOX™ 626 displays the benefits as below:

• • Excellent colour stability during compounding, fabrication and end use
• • Reduction in polymer degradation during processing
• • Improved gas fading performance in many applications
• • High performance at low loading levels for more cost-effective formulations

ULTRANOX™ 626 is suitable to use in applications as below:

• • Polyolefins
• • Polyesters
• • Styrenics
• • Engineering thermoplastics
• • PVC
• • Elastomers
• • Adhesives
• • Higher phosphorous content than competitive phosphite antioxidants
• • Synergism when used with light stabilizers such as benzophenones and benzotriazoles