US Monoisopropylamine (MIPA) market sentiment improved through April as feedstock shocks, disruption and restocking supported activity along the Gulf Coast. Early April saw a sharp uptick in isopropyl alcohol costs along the Texas coast, and by mid-month a supplier declared force majeure on IPA after a Bayport fire, tightening feedstock and prompting buyers to accelerate purchases ahead of the May agrochemical window. Exporters found US volumes competitively priced versus Northeast Asian offers, sustaining demand into late April as distributors secured cover before summer maintenance and hurricane-season risk. Demand was uneven by sector but broadly supportive of the rally. Agrochemicals drove activity as formulators secured MIPA for herbicide intermediates ahead of May corn-soy, while pharmaceuticals and specialty solvents for semiconductor cleaning and coatings provided a steady lift. However, demand from surfactants, detergents, cement additives, gas-treating and industrial-cleaning blends softened after restocking. Looking ahead, market participants expect a modest correction followed by stabilization, with attention to IPA availability, inventories and maintenance cycles.
