abstract |
Disclosed is a composition containing an aromatic phosphate ester salt having a specific structure as a nucleating agent and having improved stability over time. SOLUTION: General formula (1) (Wherein R 1 and R 2 are specific alkyl groups, R 3 is a specific group, X is a metal atom, and n is a number of 1 to 2) Nucleating agent composition. [Selection figure] None |