is a high-performance organophosphite antioxidant that is specially designed for demanding applications when color stability is required. It is one of the highest phosphorous content secondary antioxidants in the market, which provides improved protection, reduced loading rate, and lower overall cost. The product is available in powder and granular form, supplied by SI Group, a leading supplier for plastic additives and stabilizers. ULTRANOX™ 626
is also featured with FDA food contact approval A through H for use in polypropylene polymers and copolymers. The FDA approval, combined with performance benefits make ULTRANOX® 626 ideal for use in a wide range of polypropylene packaging and many other food contact applications.
is an excellent choice for food packaging producers and brand owners due to its FDA compliances, advanced color stability, and lower cost (lower loading rate). It provides the quality, reliability, and cost savings required in the modern fast-growing packaging market: