unlike titanates they neither discolor body producers in the presence of phenols (with the exception of nitrophenols), nor do they interact with hindered amines (HALS).

• 与钛酸酯不同，锆酸酯既不会使体系在有酚存在时变色（氮酚除外），它们也不会与受阻胺作用（HALS）。