In strong acid or strong alkaline solution, hydrolysis occurs melamine, amino hydroxy gradually replaced by the second generation of Cyanuric Acid amide, a lactam of Cyanuric Acid and Cyanuric Acid.

• 在强酸或强碱液中，三聚氰胺发生水解，胺基逐步被羟基取代，生成三聚氰酸二酰胺、三聚氰酸一酰胺和三聚氰酸。