Isophorone Diamine (IPDA) Prices 2026: Trend, Index, Chart and Forecast

According to ChemAnalyst, The global Isophorone Diamine (IPDA) prices displayed divergent regional trends during the second quarter of 2026, reflecting differences in feedstock economics, production costs, industrial demand, and regional supply conditions. IPDA, also known as 3-aminomethyl-3,5,5-trimethylcyclohexylamine, is an important aliphatic diamine widely used as a curing agent for epoxy resins, particularly in coatings, adhesives, composites, flooring systems, and construction applications.

During Q2 2026, the Isophorone Diamine (IPDA) Price Index moved in different directions across APAC, North America, and Europe. In China, prices declined quarter-over-quarter as lower feedstock costs, particularly toward June, reduced manufacturing cost pressure. The average IPDA price during the quarter was approximately USD 3280/MT FOB China.

In contrast, the North American market recorded an increase in IPDA prices. Higher production costs and demand contributed to the upward movement, while the US Producer Price Index (PPI) increased by 5.5% year-over-year in June 2026, reflecting a broader increase in producer-level costs.

European prices also moved higher during Q2 2026. In Germany, the Isophorone Diamine (IPDA) Price Index increased quarter-over-quarter as elevated production and energy costs placed upward pressure on market pricing. Germany’s PPI increased by 2.2% year-over-year in May 2026, adding to the cost environment faced by manufacturers and downstream users.

What is Isophorone Diamine (IPDA)?

Isophorone Diamine is a cycloaliphatic diamine derived from isophorone-based chemistry. It is valued primarily for its performance as a curing agent in two-component epoxy systems. Its molecular structure provides a combination of mechanical strength, chemical resistance, durability, and relatively favorable curing characteristics.

IPDA is used extensively in applications requiring high-performance coatings and adhesives. Major consumption areas include industrial coatings, marine coatings, protective coatings, flooring, wind-energy composites, infrastructure, and specialty adhesives.

Because IPDA is closely connected with epoxy resin and coating value chains, its price dynamics can be influenced by both upstream chemical costs and downstream construction, infrastructure, automotive, and industrial manufacturing activity.

For procurement teams, monitoring IPDA prices, feedstock costs, production economics, freight conditions, and downstream demand is therefore important when evaluating purchasing strategies and contract negotiations.

Get Real Time Online for Isophorone Diamine (IPDA) Prices: https://www.chemanalyst.com/Pricing-data/isophorone-diamine-ipda-2546

Isophorone Diamine (IPDA) Prices in APAC

The APAC region experienced a comparatively softer IPDA pricing environment during Q2 2026, with China representing the key market reference. The Isophorone Diamine (IPDA) Price Index in China declined quarter-over-quarter, primarily due to easing feedstock costs toward June.

The average price of IPDA was approximately USD 3280/MT FOB China during Q2 2026. The downward movement indicated that upstream cost relief was being reflected in the IPDA value chain despite the presence of industrial demand.

Feedstock Costs Influence China IPDA Prices

Feedstock economics remain one of the most important factors affecting IPDA production costs. When upstream raw-material prices decline, manufacturers can experience lower variable production expenses, particularly when feedstocks represent a significant portion of the total manufacturing cost.

During June 2026, declining feedstock costs contributed to a reduction in cost pressure for Chinese IPDA producers. This supported lower pricing compared with the previous quarter and helped shift market sentiment toward a more balanced or softer environment.

However, lower feedstock costs do not necessarily translate into an equivalent decline in IPDA prices. Producers also consider operating rates, inventory levels, utilities, labor, financing costs, logistics, and prevailing demand when determining offers.

Demand from Epoxy Applications

IPDA demand in China and the wider APAC region remains closely associated with epoxy resin applications. Construction coatings, industrial flooring, protective coatings, adhesives, and composite materials are among the major downstream areas supporting consumption.

During periods of stable industrial activity, demand can provide a floor to IPDA prices even when upstream feedstock costs decline. Conversely, weaker construction or manufacturing activity can amplify the effect of falling raw-material costs.

Consequently, buyers monitoring IPDA prices in China should assess both upstream chemical costs and downstream epoxy-sector demand.

Isophorone Diamine (IPDA) Prices in North America

North America recorded a contrasting price trend during Q2 2026. In the United States, the Isophorone Diamine (IPDA) Price Index increased quarter-over-quarter, supported by rising production costs and demand.

The US market faced a broader producer-cost inflationary environment during the quarter. The Producer Price Index increased by 5.5% year-over-year in June 2026, indicating significant cost pressure at the producer level.

Rising Production Costs Support Higher IPDA Prices

For IPDA manufacturers and suppliers, increasing production costs can influence selling prices through higher operating expenses and replacement costs. Energy, labor, utilities, transportation, maintenance, and raw materials all contribute to the delivered cost of specialty chemical products.

The elevated US PPI environment therefore provided a supportive backdrop for IPDA pricing during Q2 2026. Suppliers facing higher input and operating expenses had greater incentive to maintain or increase selling prices to protect margins.

Industrial Demand and Coatings Consumption

Demand also contributed to the upward movement in the US IPDA market. IPDA is used extensively in high-performance epoxy formulations, making its consumption closely connected with industrial coatings, construction materials, adhesives, and composite applications.

The continued requirement for durable protective coatings can support demand for specialized curing agents. When downstream customers maintain production schedules and replenish inventories, suppliers can face stronger order flows.

The combination of higher producer costs and demand therefore resulted in a firmer pricing environment for Isophorone Diamine in North America during Q2 2026.

Isophorone Diamine (IPDA) Prices in Europe

The European IPDA market also experienced upward price movement during Q2 2026. In Germany, the Isophorone Diamine (IPDA) Price Index rose quarter-over-quarter, with elevated production expenses and energy costs contributing to the increase.

Germany’s PPI recorded a 2.2% year-over-year increase in May 2026, indicating continued producer-level cost pressure. For specialty chemical manufacturers, energy and utility costs can have a meaningful impact on production economics.

Energy Costs Remain Important to European IPDA Pricing

Energy represents an important component of the European manufacturing cost structure. Chemical production requires electricity, steam, heating, cooling, and other utilities, meaning changes in energy prices can affect the overall cost of manufacturing.

During Q2 2026, surging energy costs added pressure to European IPDA production economics. Producers and distributors consequently operated in an environment where maintaining previous price levels could become challenging if operating costs continued to increase.

These factors contributed to the firmer IPDA prices in Germany during the quarter.

Downstream European Demand

Demand from industrial coatings, construction, adhesives, and composite applications also remains relevant to European IPDA consumption. IPDA’s performance characteristics make it suitable for applications where chemical resistance, mechanical durability, and long-term performance are required.

Changes in European construction activity, industrial manufacturing, infrastructure investment, and coating production can therefore influence IPDA purchasing requirements.

Key Factors Influencing Isophorone Diamine (IPDA) Prices in Q2 2026

Several factors shaped the global IPDA pricing environment during the quarter.

Feedstock Prices

Raw-material costs were particularly influential in China, where declining feedstock prices toward June contributed to lower IPDA production costs and a quarter-over-quarter decline in prices.

Producer Inflation

Producer-price inflation created different degrees of cost pressure across regional markets. The US PPI increased 5.5% year-over-year in June 2026, while Germany recorded a 2.2% increase in May 2026.

Energy Costs

Energy remained an important factor for European producers. Higher energy costs increased manufacturing expenses and contributed to the upward movement in German IPDA prices.

Downstream Epoxy Demand

Demand from epoxy coatings, adhesives, composites, flooring, and construction applications remained a central market driver. Changes in downstream production directly influence purchasing requirements for IPDA.

Logistics and Freight

International freight, transportation expenses, port conditions, and regional supply availability can affect delivered IPDA prices. FOB China pricing can differ substantially from prices paid by buyers in Europe or North America after freight, insurance, duties, storage, and handling costs are incorporated.

Regional Supply-Demand Balance

The divergence between China and Western markets during Q2 2026 demonstrates the importance of regional supply-demand conditions. Lower upstream costs supported a softer Chinese market, whereas higher production costs and demand supported firmer conditions in the US and Germany.

Impact on Buyers and Procurement Strategies

The regional divergence in Isophorone Diamine prices creates different procurement considerations for buyers. Customers sourcing from China may have encountered a comparatively softer market during Q2 2026, with the average price around USD 3280/MT FOB China.

However, buyers in North America and Europe faced stronger cost pressures. Procurement teams in these markets need to consider not only the IPDA supplier quotation but also changes in energy, production, transportation, and other input costs.

A comprehensive procurement analysis should therefore examine:

• Regional IPDA price benchmarks
• Feedstock price movements
• Producer-price inflation
• Energy and utility costs
• Supplier operating rates
• Inventory levels
• Freight and logistics expenses
• Epoxy resin and coatings demand
• Contract versus spot-market pricing
• Currency fluctuations

Tracking these variables can help buyers distinguish between temporary market movements and structural changes in the IPDA cost base.

Book A Demo for Isophorone Diamine (IPDA) Prices: https://www.chemanalyst.com/ChemAnalyst/PricingForm?Product=Isophorone%20Diamine%20%28IPDA%29

Isophorone Diamine (IPDA) Price Outlook

The outlook for Isophorone Diamine prices will depend on the interaction between upstream costs, production economics, downstream demand, and regional supply conditions.

In China, the Q2 2026 decline demonstrates how falling feedstock costs can place downward pressure on IPDA pricing. If upstream costs remain controlled and supply remains adequate, Chinese prices could continue to experience comparatively moderate cost pressure. However, any increase in feedstock prices or improvement in downstream demand could alter this trajectory.

In North America, elevated producer costs provide a supportive environment for IPDA prices. The 5.5% year-over-year increase in US PPI recorded in June 2026 highlights the broader inflationary pressure affecting producers. Future price movements will depend on whether these cost pressures persist and how downstream industrial demand develops.

Europe faces a similar balance between manufacturing costs and demand. Germany’s 2.2% PPI increase in May 2026, combined with elevated energy costs, supported higher IPDA pricing during Q2. Changes in energy markets and European industrial activity will remain important variables for future pricing.

Conclusion

The Isophorone Diamine (IPDA) Prices market recorded divergent regional trends during Q2 2026. China experienced a quarter-over-quarter decline, with the average IPDA price reaching approximately USD 3280/MT FOB China, as declining feedstock costs in June reduced production-cost pressure.

In contrast, the US market recorded higher IPDA prices due to rising production costs and demand. The 5.5% year-over-year increase in US PPI in June 2026 reflected a broader producer-cost environment that supported firmer specialty chemical pricing.

Germany also experienced an increase in IPDA prices during the quarter. A 2.2% year-over-year PPI increase in May 2026, together with higher energy costs, contributed to elevated production expenses and a stronger regional pricing environment.

Overall, Q2 2026 demonstrated that IPDA pricing is highly dependent on regional cost structures and market fundamentals. For businesses purchasing or selling IPDA, continuous monitoring of feedstocks, producer inflation, energy costs, downstream epoxy demand, freight, and supply-demand conditions remains essential for understanding Isophorone Diamine (IPDA) price trends and market developments.

About Us:

Welcome to ChemAnalyst, a next–generation platform for chemical and petrochemical intelligence where innovation meets practical insight. Recognized as “Product Innovator of the Year 2023” and ranked among the “Top 100 Digital Procurement Solutions Companies,” we lead the digital transformation of the global chemical sector. Our online platform helps companies handle price volatility with structured analysis, real-time pricing, and reliable news and deal updates from across the world. Tracking over 500 chemical prices in more than 40 countries becomes simple and efficient with us.

Contact Us:

Address:

420 Lexington Avenue, Suite 300 New York, NY 10170 United States

Phone: +1 332 258 6602

Email: [email protected]

Website: https://www.chemanalyst.com/

LinkedIn: https://www.linkedin.com/company/chemanalyst/

Facebook: https://www.facebook.com/ChemAnalysts/

Twitter: https://x.com/chemanalysts

YouTube: https://www.youtube.com/@chemanalyst

Instagram: https://www.instagram.com/chemanalyst_