Captive Nitration Integration Expands Among Major TDI Producers
Major polyurethane producers have accelerated backward integration into captive di-nitro-toluene nitration since 2023, seeking to secure feedstock supply and insulate TDI production economics from merchant intermediate price volatility that disrupted downstream margins repeatedly in prior years across major producing regions. More than a dozen major TDI producers announced or completed captive nitration capacity expansion since 2023, each requiring extensive process safety certification before facilities can commence full-scale production. Producers offering pre-certified, safety-validated nitration technology licensing are capturing integration contracts fastest, while merchant-only suppliers face growing exclusion from long-term TDI producer relationships entirely.
Market Impact: Shifts 23 percent of volume








