BUTROL 35FE is a water-soluble corrosion inhibitor that provides effective protection for metal substrates. It controls flash rusting and early rusting when incorporated at levels between 0.1% to 1.0% of the total formulation weight. BUTROL 35FE is compatible with a wide range of water-based systems including acrylic, vinyl acrylic and water-reducible alkyd coatings. It prevents corrosion in the container and on the substrate surface even under humid conditions, ensuring long-lasting performance of coatings. BUTROL 35FE does not migrate from the liquid coating into the container headspace, allowing for easy storage and transport of coatings. Its clear, colorless appearance does not affect the visual properties of finished coatings. BUTROL 35FE is an ideal solution for manufacturers seeking superior corrosion resistance and longer lifespan of their products.