China and the United States are the leading exporters of Di(trimethylol propane), collectively accounting for the majority of global shipments, while Germany, South Korea, and Japan represent the largest importing markets. Trade volumes have remained relatively stable over the past three years, with modest upward pressure on Di(trimethylol propane) prices amid tightening supply from key Asian producers.
Di(trimethylol propane) is a white to off-white, crystalline solid at room temperature, typically odorless and non-volatile, with a melting point around 65–68 °C. It is a branched-chain aliphatic polyol and classified as an organic chemical intermediate. Primarily used in the synthesis of high-performance resins and polymers, it serves as a crosslinking agent and monomer in unsaturated polyester, alkyd, and polyurethane systems. Its main application areas include industrial coatings, automotive finishes, and powder coatings, where it imparts enhanced hardness, chemical resistance, and weatherability.
This chemical is included in Fine Chemicals. See more about what is Di(trimethylol Propane) and Di(trimethylol Propane) SDS information.
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