Pentamethyldiethylenetriamine (PMDETA): Your High-Activity Catalyst Solution
Discover the power of Pentamethyldiethylenetriamine (PMDETA), a premier tertiary amine catalyst essential for advanced polyurethane and epoxy formulations. As a leading manufacturer and supplier, we offer high-purity PMDETA to optimize your industrial processes. Get a quote today!
Get a Quote & SampleUnlock Superior Performance with PMDETA

Pentamethyldiethylenetriamine (CAS 3030-47-5)
Pentamethyldiethylenetriamine (PMDETA), supplied by a trusted manufacturer in China, is a highly active liquid tertiary amine catalyst. It is indispensable for producing high-quality polyurethane rigid and soft foams by accelerating the critical reactions between isocyanates and polyols. As your reliable PMDETA supplier, we ensure consistent quality and competitive pricing for your production needs.
- High Reactivity Catalyst: Ideal for achieving desired flowability and cure rates in polyurethane systems, making it a sought-after blowing catalyst.
- Versatile Application: Functions effectively as an epoxy resin curing agent, enhancing mechanical properties and chemical resistance.
- Industrial Significance: Critical for applications ranging from furniture and automotive seating to insulation and packaging.
- Quality Assurance: Sourced from a reputable manufacturer, guaranteeing purity of ≥98% for consistent performance.
Key Advantages of Partnering with Us
Uncompromised Purity and Performance
We, as a dedicated supplier of Pentamethyldiethylenetriamine, ensure that our product consistently meets high purity standards (≥98%), guaranteeing optimal performance in your polyurethane foam production and epoxy resin curing applications. Explore our competitive pricing for bulk purchases.
Reliable Supply Chain and Expertise
Leverage our expertise as a leading manufacturer and supplier. We offer a stable supply of PMDETA, ensuring your production schedules are met without disruption. Count on us for your industrial chemical needs, buy with confidence.
Tailored Solutions for Your Needs
Whether you require PMDETA for PIR panel production, flexible foams, or as a pharmaceutical intermediate, we provide technical support to help you achieve the best results. Request a quote for this essential chemical intermediate.
Diverse Applications of PMDETA
Polyurethane Foam Production
As a primary blowing catalyst, PMDETA is essential for the production of both rigid and flexible polyurethane foams, impacting sectors like construction, automotive, and furniture manufacturing. Its catalytic activity ensures efficient foaming and gelling reactions.
Epoxy Resin Curing
PMDETA acts as an effective curing agent for epoxy resins, promoting cross-linking that enhances durability, chemical resistance, and mechanical strength in coatings, adhesives, and composites.
Pharmaceutical and Fine Chemical Synthesis
Utilized as a crucial intermediate in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals, contributing to the development of advanced chemical products.
Corrosion Inhibition and Water Treatment
Its properties make PMDETA valuable as a corrosion inhibitor in industrial fluids and as a chelating agent or pH adjuster in water treatment processes, safeguarding infrastructure and improving water quality.