Antioxidant

Irganox 1520 (CAS No. 110553-27-0) is a high-molecular-weight liquid hindered phenol antioxidant containing thioalkyl functional groups in its molecular structure.
With a dual antioxidant mechanism, it achieves efficient and long-lasting antioxidant protection even at an extremely low addition level.

For N,N-diethylhydroxylamine (DEHA), product specifications are primarily classified based on purity. Among these, the grades with purity ≥85% and ≥95% stand as the mainstream choices in the industrial market, which precisely meet the requirements of cost-effective and general-purpose application scenarios respectively.