For procurement professionals and product developers in the chemical and materials industries, understanding the nuances of key chemical intermediates is vital for optimizing product performance. Methylhexahydrophthalic Anhydride (MHHPA), identified by CAS number 25550-51-0, is a prime example of such an indispensable compound. As a leading manufacturer and supplier in China, we aim to equip our B2B clients with the knowledge to effectively utilize and source this versatile material.
MHHPA's primary function as a curing agent for epoxy resins is well-established, thanks to its ability to impart exceptional thermal stability, excellent electrical properties, and superior resistance to UV radiation and environmental factors. Its colorless, clear liquid appearance, coupled with a high purity level (commonly 99%), ensures consistent performance in a wide array of applications, from high-performance coatings and adhesives to advanced composite materials and critical electronic components.
When you consider the purchase of Methylhexahydrophthalic Anhydride, partnering with a manufacturer that prioritizes quality and consistency is paramount. Our China-based operations adhere to rigorous quality control standards, ensuring that each batch of MHHPA meets demanding specifications. This commitment translates into tangible benefits for your finished products, including enhanced durability, improved heat resistance, and excellent color retention.
The applications for MHHPA are diverse. It is instrumental in the production of outdoor high voltage castings, capacitors, and light-emitting diodes (LEDs) due to its excellent dielectric properties. Furthermore, its use in automotive clear coats and as a raw material for polyurethane and polyester resins highlights its broad utility. For those seeking to buy this chemical, understanding its benefits, such as a low melting point and viscosity when used with epoxy resins, can lead to optimized manufacturing processes.
We encourage potential buyers to request a quotation for Methylhexahydrophthalic Anhydride. By sourcing directly from a reliable manufacturer in China, you can ensure competitive pricing and a secure supply chain. Leverage the advanced capabilities of MHHPA to elevate your product's performance and market competitiveness. Contact us to learn more about our product and how we can support your business needs.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.