Tetrahydrophthalic Anhydride (THPA) is a cycloaliphatic anhydride used primarily as a curing agent for epoxy resins. It provides cured epoxies with excellent mechanical strength, heat resistance, and electrical properties.
THPA, 4-Cyclohexene-1,2-dicarboxylic anhydride
C₈H₈O₃
2426-02-0
25 KG/BAG, 500 KG/BAG
ISO9001
Global Reach: Our Tetrahydrophthalic Anhydride has been successfully exported and applied in key markets across the globe, including but not limited to South Korea, Taiwan, Thailand，Malaysia. Our product has consistent quality and ability to meet diverse international standards.
Equivalent Alternatives: Our product has served as a reliable alternative to Polynt, DSM, Hitachi Chemical for several customers, helping them reduce costs with comparable (or even superior) results in performance.
Produces coatings, composites, and adhesives with excellent UV resistance, chemical resistance, and mechanical strength.
Used as a raw material in the production of UPR.
A modifier to improve the flexibility and durability of alkyd coatings.
Serves as an intermediate in the synthesis of plasticizers.
Ideal for electrical laminates and composite materials due to good electrical insulation.
Used in potting and encapsulation compounds for electronics.
Our THPA offers consistent reactivity and produces epoxies with a light color, high gloss, and superior thermal stability. We offer:
Stable Supply: Sourced from reliable production processes.
Technical Support: Expert support for application development and optimization.
Customized Solutions: Tailored options to meet specific industry requirements.
As an efficient curing agent, it is essential for manufacturing high-performance, durable epoxy-based products.
We are committed to providing high-quality Tetrahydrophthalic Anhydride that meets stringent international standards. Our focus on innovation and sustainability ensures that our products not only enhance your applications but also align with evolving environmental regulations and industry trends.
