China and the United States are the leading exporters of polypropylene glycol diamine (CAS 9046-10-0), collectively accounting for over 60% of global export value in 2023–2024, while Germany, South Korea, and India represent the largest importing markets. Imports into the European Union and Southeast Asia have risen steadily since 2022, coinciding with moderate upward pressure on polypropylene glycol diamine prices amid tightening supply from key Chinese producers.
Polypropylene glycol diamine (CAS 9046-10-0) is a viscous, colorless to pale yellow liquid at room temperature, typically odorless or with a mild amine odor, and exhibits low volatility with no sharply defined melting or boiling point due to its polymeric nature. It is classified as an aliphatic polyether diamine and functions primarily as a reactive intermediate in organic synthesis. Its principal industrial use is as a curing agent and chain extender in epoxy resins, polyurea coatings, and polyurethane elastomers. It is also employed in the production of specialty surfactants, corrosion inhibitors, and high-performance adhesives and sealants. Key application areas include protective coatings, automotive composites, construction materials, and oilfield chemicals.
This chemical is included in Fine Chemicals - Adhesives & Coating Raw Materials. See more about what is Polypropylene Glycol Diamine and Polypropylene Glycol Diamine SDS information.
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