Product Details
Core Products & Capacity
Methyltetrahydrophthalic Anhydride (MTHPA): Annual production
capacity of 45,000 metric tons, ensuring reliable supply for
large-scale projects.
Specialty Amines: Including Cycloaliphatic and Modified Aliphatic Amine
curing agents for industrial applications.
R&D Excellence
Our innovation is driven by a world-class R&D team led by a Ph.D. expert with 20+ years in epoxy curing agent development, including at Evonik.
Trusted Supply Chains
We supply chain partners with global chemical leaders including:
BYK (additives) | DOW (advanced chemicals) | SINOPEC
(petrochemicals) | NANYA (epoxy resins) | EVONIK (specialty amines)
| BASF (performance materials)
Technical Parameters:
| Colorless to pale yellow liquid with slight haze permitted |
| 25 max |
| Primary amine, % of total amine | 97 min |
| Total acetylatables, meq/g | 0.98 – 1.1 |
| Total amine, meq/g | 0.98 – 1.05 |
| Water, wt% | 0.25 max. |
Applications:
Epoxy Systems:
D2000 acts as a curing agent in epoxy systems, contributing to
increased toughness and impact resistance in the cured formulation.
It's also used as a co-reactant in epoxy systems where increased
flexibility and toughness are desired
Polyurea and Polyurethane:
D2000 is a key ingredient in polyurea and RIM (Reaction Injection
Molding) formulations. Its fast reaction rate with isocyanates
makes it suitable for these applications
Adhesives, Coatings, and Composites:
D2000's properties, such as increased peel strength and toughness,
make it valuable in adhesives and coatings. It's also used in
composite materials
Storage and Package:
5-35℃with sealing 12 months, other information to MSDS. 200kg/drum
Warehouse & Loading:
Company Profile
Guandong Dahua New Materials Co. LTD. takes immense pride in
maintaining uncompromising quality standards for our MTHPA epoxy
resin curing agent. We are committed to producing products that
consistently meet or exceed the expectations of our customers. Our
quality control processes are stringent and encompass every stage
of production, from sourcing raw materials to the final packaging
of the epoxy resin hardeners.
To ensure top-notch quality, we have implemented advanced testing
and inspection procedures in our state-of-the-art laboratories. Our
highly skilled and experienced technical teams closely monitor the
manufacturing process to guarantee the reliability, performance,
and consistency of our MTHPA epoxy resin hardeners. As a result,
our products comply with international industry standards and
regulations, providing customers with peace of mind and confidence
in the reliability of our offerings.
Regarding production capacity, we are proud to announce an
impressive annual capacity of 45,000 metric tons per year. This
substantial capacity allows us to cater to the demands of a diverse
range of industries and customers worldwide. Whether you require
small or large quantities, we are well-equipped to meet your
requirements efficiently and with timely deliveries.
Our substantial production capacity, coupled with our unwavering
commitment to quality, positions Guandong Dahua New Materials Co.
LTD. as a reliable and preferred supplier of MTHPA epoxy resin
hardeners in the market. By choosing our products, you can be
assured of receiving a consistent supply of high-quality epoxy
resin hardeners to support your business and projects effectively.
We continuously invest in technology and expertise to enhance our
production capabilities and maintain our commitment to exceptional
quality standards. As we strive for excellence, we look forward to
serving you with top-quality MTHPA epoxy resin hardeners curing
agent and building a strong and lasting partnership with your
esteemed company.

