Executive Overview: The Global Ethoxyquin Market The global Ethoxyquin market is experiencing significant transformation, driven by evolving regulatory landscapes and shifting demand patterns across feed, aquaculture, and food preservation sectors. Ethoxyquin (CAS 91-53-2), a synthetic antioxidant also known as EQ, serves as a critical preservative​ with applications spanning animal feed stabilization, fish meal protection, pet food preservation, and fruit anti-scald treatment . The market demonstrates contrasting regional dynamics, with the global Ethoxyquin market valued at ¥1.731 billion (approximately $240 million) in 2025, projected to reach ¥2.744 billion by 2032​ at a compound annual growth rate (CAGR) of 6.8%​ . China dominates global production with over 60% of total capacity, concentrated…