Hexahydrophthalic Anhydride (HHPA) CAS 85-42-7: High-Purity Manufacturer, Supplier, and Price for Epoxy Curing Agents & Plasticizers
Discover the advantages of Hexahydrophthalic Anhydride (HHPA) CAS 85-42-7, a high-purity white solid essential for advanced industrial applications. As a leading manufacturer and supplier in China, we offer competitive pricing and reliable supply for your manufacturing needs. Get a quote and sample today.
Get a Quote & SampleUnlocking Performance: The Core Value of High-Purity Hexahydrophthalic Anhydride

Hexahydrophthalic Anhydride
As a premier manufacturer and supplier of Hexahydrophthalic Anhydride (HHPA) in China, we deliver a product with a minimum purity of ≥99.0%. This ensures optimal performance in demanding applications. Our reliable supply chain and competitive pricing make us your ideal partner for sourcing this critical chemical intermediate.
- High Purity Hexahydrophthalic Anhydride for Epoxy Curing Agents: Achieve superior cross-linking for robust epoxy formulations.
- Key Intermediate for Plasticizer Production: Enhance flexibility and durability in polymers.
- Versatile Usage in Coatings and Resins: Improve film properties and adhesion in various coating systems.
- Reliable Manufacturer & Supplier in China: Secure consistent quality and timely delivery for your production needs.
Key Advantages of Sourcing Our Hexahydrophthalic Anhydride
Exceptional Purity for Optimal Performance
Our Hexahydrophthalic Anhydride (HHPA) boasts a purity of ≥99.0%, guaranteeing consistent and high-level performance when used as an epoxy curing agent or in the synthesis of advanced plasticizers. Trust our commitment to quality for your critical applications.
Cost-Effective Epoxy Curing Agent Solution
As a dedicated manufacturer, we offer competitive Hexahydrophthalic Anhydride price points for your epoxy resin formulations. Achieve excellent thermal stability and chemical resistance at an economical cost, ensuring your projects remain within budget.
Stable Supply Chain for Industrial Needs
Our significant production capacity of 8000 tons/year ensures a stable supply of Hexahydrophthalic Anhydride, making us a reliable supplier for your ongoing industrial requirements. Buy with confidence, knowing your production schedules will be met.
Diverse Applications for Hexahydrophthalic Anhydride
Epoxy Resin Curing Agent
Utilize our high-purity Hexahydrophthalic Anhydride as an effective curing agent for epoxy resins, yielding products with excellent dielectric properties and high-temperature stability, ideal for demanding industrial applications.
Plasticizer Synthesis
Explore the use of Hexahydrophthalic Anhydride in the synthesis of environmentally friendly plasticizers. These derivatives enhance flexibility, impact resistance, and processability in various polymers, meeting modern regulatory demands.
Coatings and Polyester Resins
Our Hexahydrophthalic Anhydride serves as a key ingredient in coatings and polyester resins, contributing to improved film formation, adhesion, and weatherability. Partner with us, a trusted supplier, for your formulation needs.
Adhesives and Insect Repellents
Benefit from the versatile properties of Hexahydrophthalic Anhydride in the development of high-performance adhesives and effective insect repellent formulations. Inquire about our bulk pricing for these applications.