Polyetheramine Price Trend in China 2026 Price Trends, Forecast, Chart, Prices and Index

The Polyetheramine Price Trend in China showed a strong upward movement in the second quarter of 2026, with prices rising by an average of 11% compared with the first quarter. The increase was mainly driven by higher raw material costs, supply concerns linked to geopolitical tensions in the Middle East, and increased expenses for chemical production. Polyetheramine export prices on an FOB Shanghai basis, particularly for Grade Diamine (230), remained firm through April as producers faced higher costs for propylene oxide, ammonia, hydrogen, and energy. Demand from epoxy curing agent manufacturers, polyurea coating producers, and composite formulators also helped support the market. However, conditions began to change in May as geopolitical concerns eased and raw material costs started to soften. By June 2026, improved propylene oxide and ammonia supply, together with more stable production operations, contributed to a decline in prices.

The second quarter showed how quickly chemical market conditions can change when raw material availability, production costs, and international developments move in different directions. For buyers, suppliers, manufacturers, and market analysts, following Polyetheramine Prices, price charts, and market indexes can help explain these changes and support better purchasing decisions.

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Understanding the Polyetheramine Market in China

Polyetheramine is a specialty chemical used in several industrial applications. It is commonly used as a curing agent for epoxy resins and in coatings, adhesives, composite materials, and other products that require particular strength, flexibility, or chemical performance.

In simple terms, polyetheramine helps other materials develop the properties needed for their intended use. For example, epoxy curing agents are important in applications where a strong bond and durable finish are required. Polyurea coatings are used in protective applications, while composite manufacturers depend on suitable chemical materials to achieve the required performance in their finished products.

China is an important market for chemical manufacturing and exports. The country's polyetheramine market is influenced by domestic production conditions, raw material prices, energy costs, export demand, and international competition.

The price of polyetheramine does not depend on just one factor. Producers must consider the cost of the raw materials used in production, the energy needed to operate manufacturing units, and the expenses involved in processing and exporting the finished product. Buyers also consider product grade, quality, delivery terms, and the availability of alternative suppliers.

During Q2 2026, these factors combined to create a market that strengthened in April before experiencing some relief toward the end of the quarter.

Polyetheramine Price Trend in China During Q2 2026

The second quarter of 2026 began with upward pressure on polyetheramine prices. According to the reported market trend, prices increased by an average of 11% compared with the first quarter.

This rise reflected higher production costs and concerns about the availability of key raw materials. Geopolitical tensions between Iran and Israel added uncertainty to international energy and chemical supply chains. These developments affected the cost conditions surrounding propylene oxide, ammonia, and other inputs used in the production process.

April was particularly firm. Producers faced higher raw material and energy expenses, while demand from industrial users continued to provide support. Manufacturers of epoxy curing agents, polyurea coatings, and composite materials continued to require polyetheramine for their production needs.

In May, the situation began to change. As geopolitical risk eased, some feedstock costs started to soften. This reduced part of the pressure that had pushed prices higher earlier in the quarter.

By June, improved availability of propylene oxide and ammonia helped ease production costs. More stable operating rates at catalytic amination units also supported a better supply situation. As a result, polyetheramine prices moved lower compared with the earlier part of the quarter.

The overall picture was therefore a strong increase during the quarter, followed by a gradual change in market direction as raw material supply and production conditions improved.

Why Did Polyetheramine Prices Rise by 11%?

Several connected factors explain the increase in Chinese polyetheramine prices during Q2 2026.

1. Higher propylene oxide costs

Propylene oxide is an important raw material in the production of polyether-related intermediates. Changes in its availability and price can affect the cost structure of downstream chemical products.

During the early part of Q2 2026, constrained propylene oxide availability added pressure to the market. When manufacturers have difficulty obtaining an important raw material at stable prices, their production costs can increase.

Producers may then seek higher selling prices to recover part of these additional expenses. If buyers continue to need the material and alternative supplies are limited, the market can remain firm.

This was one of the main reasons for the upward movement in polyetheramine prices during April.

2. Higher ammonia and hydrogen expenses

The production of polyetheramine involves an amination process, which adds amine functionality to the relevant chemical intermediate. Ammonia and hydrogen are important inputs in the process described for this market.

When the prices of these materials rise, manufacturers can face higher operating costs. The effect may be especially noticeable when several inputs become more expensive at the same time.

During Q2 2026, higher ammonia and hydrogen costs contributed to the pressure on polyetheramine production economics. This made it more difficult for producers to maintain earlier price levels without adjusting their offers.

3. Rising energy and operating costs

Chemical production requires energy for heating, processing, and maintaining suitable operating conditions. Energy expenses can therefore have a direct effect on the overall cost of manufacturing specialty chemicals.

When energy prices increase, producers may face higher costs even if their production volumes remain unchanged. They must also consider maintenance, equipment operation, and other production-related expenses.

Elevated energy expenses at reactor units added further support to Chinese polyetheramine prices during the early part of the quarter.

4. Geopolitical uncertainty

International geopolitical tensions can influence chemical markets through energy prices, shipping conditions, supply expectations, and the availability of important raw materials.

During the second quarter of 2026, tensions involving Iran and Israel contributed to uncertainty around feedstock economics. This uncertainty made raw material costs more difficult to predict and added pressure to production costs.

As geopolitical concerns eased in May, the market began to receive some relief. This change was an important factor in the transition from rising prices to a softer market toward June.

Why Did Prices Ease in June 2026?

After increasing during the earlier part of the quarter, polyetheramine prices eased in June. This change was linked mainly to improving raw material supply and more stable production conditions.

First, the availability of propylene oxide improved. When producers can obtain sufficient feedstock more reliably, they face less immediate pressure to compete for limited supplies. Better availability can also help reduce the risk of production interruptions.

Second, ammonia supply improved, easing another source of cost pressure. Since several raw materials contribute to the final production cost, improvements in more than one input can have a combined effect on the market.

Third, catalytic amination units operated under more stable conditions. More consistent operating rates can support the regular production and availability of finished material. When supply becomes more predictable, sellers may face less pressure to maintain higher offers.

The easing of geopolitical concerns also helped reduce some of the uncertainty that had affected feedstock costs earlier in the quarter.

These developments explain why the market softened in June. However, the available information does not establish the exact percentage decline for that month. It is therefore more accurate to describe the movement as a price easing rather than assign an unsupported numerical value.

Polyetheramine Price Chart: Understanding the Q2 2026 Movement

A Polyetheramine Price Chart makes it easier to understand how prices change over time. It allows buyers and analysts to compare the direction of prices with changes in raw material costs, demand, and production conditions.

For China, the reported Q2 2026 trend can be summarised as follows.

This summary shows the main direction of the market, but it is not a daily or monthly numerical price series. A detailed chart showing prices in dollars per tonne would require actual price quotations for each period.

For commercial use, the chart should clearly identify the product grade, currency, quotation basis, and date range. In this case, the reference is Grade Diamine (230), exported from Shanghai, China, on an FOB basis.

FOB, or Free on Board, is a trade term that generally places responsibility for the goods on the seller until they are loaded onto the vessel at the agreed port. Buyers should consider freight, insurance, and other applicable costs separately when estimating the final delivered cost.

Understanding the Polyetheramine Price Index

The Polyetheramine Price Index provides a structured way to monitor price movements over time. Instead of looking at one quotation in isolation, an index measures changes relative to a selected starting point.

For example, an index with a base value of 100 can be used to show how prices have changed from the starting period. If a comparable price series rises by 11%, its corresponding index value would rise from 100 to 111, assuming the same period, product specification, and index methodology.

This is an illustration of index calculation, not a claim that the actual Chinese polyetheramine index stood at 111 in Q2 2026. The reported 11% increase is an average price movement relative to Q1, and an official index value would require a defined baseline and methodology.

For buyers, an index can help with budget planning and price negotiations. Manufacturers can use it to understand how raw material and finished product costs are changing. Traders and market analysts can use it to compare market periods and identify broader price movements.

A reliable index should use consistent product specifications, quotation terms, locations, and time periods. For polyetheramine, the grade and FOB Shanghai basis are particularly important because prices for different grades or delivery arrangements may not be directly comparable.

The Role of Industrial Demand in the Chinese Market

Raw material costs were a major influence during Q2 2026, but demand also helped support prices.

Epoxy curing agent manufacturers use polyetheramine in applications where the required curing performance and material properties make it suitable. When their customers maintain steady production, demand for the relevant chemical inputs can remain stable.

Polyurea coating formulators also contribute to demand. These coatings are used in applications requiring protective surfaces and specific performance characteristics. Their demand depends on downstream industrial activity and the needs of the projects or products they serve.

Composite manufacturers represent another source of demand. Composite materials are used across different industrial applications, and their production requires inputs that meet specific technical requirements.

When these customers continue purchasing during a period of higher production costs, sellers may find it easier to maintain firm prices. However, demand can change if customers reduce production, postpone orders, or adjust inventories.

The Q2 2026 market suggests that continued industrial offtake helped support prices during the earlier part of the quarter, while improvements in feedstock supply contributed to the later correction.

Polyetheramine Price Forecast for China

The outlook for Chinese polyetheramine prices will depend on how raw material costs, industrial demand, and production conditions develop after Q2 2026. The available information points to several factors worth monitoring, but it does not provide enough evidence to establish an exact future price or percentage change.

Raw material availability

Propylene oxide and ammonia will remain important factors. If supplies remain comfortable, production costs may become more manageable, which could limit upward pressure on polyetheramine prices. Any renewed shortage could have the opposite effect.

Hydrogen and energy costs

Hydrogen and energy expenses also influence the cost of chemical production. Changes in these costs may affect producers' pricing decisions, particularly if other feedstock expenses remain elevated.

Geopolitical developments

Changes in international tensions can influence energy markets and supply expectations. If geopolitical conditions remain calmer, some of the uncertainty seen earlier in Q2 may ease. Renewed disruption could increase market volatility.

Industrial demand

Demand from epoxy curing agent, polyurea coating, and composite manufacturers will be important for the next phase of the market. Stable demand could help support prices, while weaker purchasing activity may make it harder for sellers to maintain earlier levels.

Production operating rates

Stable operating rates can improve the availability of finished material. If production continues smoothly and raw materials remain accessible, buyers may experience more predictable supply conditions.

Overall, the market could remain sensitive to changes in feedstock prices and industrial purchasing. The June easing shows that prices can move lower when supply improves, even after a strong quarterly increase. Buyers should therefore monitor actual market quotations rather than assume that the upward movement will continue at the same pace.

What the Q2 2026 Trend Means for Buyers and Sellers

The price movement during Q2 2026 offers practical lessons for businesses that purchase, produce, or trade polyetheramine.

For buyers, the 11% average increase compared with Q1 highlights the importance of monitoring raw material developments. Purchasing teams can benefit from comparing supplier offers regularly and considering their expected production needs before making buying decisions.

For manufacturers, the quarter demonstrates how several cost factors can combine to affect profitability. Propylene oxide, ammonia, hydrogen, and energy should all be considered when reviewing production expenses.

For exporters and traders, changes in supply conditions can influence the timing and competitiveness of offers. Understanding the FOB Shanghai basis is also important when comparing export quotations with prices on other delivery terms.

For downstream users, it is useful to track polyetheramine separately from the products manufactured with it. Changes in the price of the chemical may affect production budgets, but the final effect will depend on the amount used, other input costs, and the pricing of finished products.

Businesses should also avoid relying on a single monthly movement when making long-term decisions. A combination of price charts, index data, supplier information, and raw material trends provides a more complete picture.

Conclusion

The Polyetheramine Price Trend in China during Q2 2026 showed an average increase of 11% compared with the first quarter, followed by easing prices in June. Higher propylene oxide costs, rising ammonia and hydrogen expenses, elevated energy costs, and geopolitical uncertainty supported the market during the earlier part of the quarter.

As geopolitical concerns eased in May, feedstock costs began to soften. Improved propylene oxide and ammonia availability, together with more stable catalytic amination operations, then contributed to lower prices in June.

The main lesson is that polyetheramine prices are closely linked to raw material availability, production costs, industrial demand, and international market conditions. A change in one factor may influence prices, but the combined effect of several factors usually determines the direction of the market.

For businesses operating in China or buying from Chinese exporters, following Polyetheramine Prices, reviewing a Polyetheramine Price Chart, and understanding the Polyetheramine Price Index can support more informed purchasing and budgeting decisions. Although Q2 2026 began with strong upward pressure, the June correction showed that improving supply conditions can reduce costs.

About Price Watch™

Price Watch™ AI is an India-based, independent price reporting agency (PRA) that provides real-time price forecasts and data-driven insights into global raw material markets. It specializes in tracking prices, analyzing market trends, and delivering timely updates on plant shutdowns, supply disruptions, capacity expansions, and demand–supply dynamics. Price Watch™ AI reporting goes beyond prices to include grade-level insights, applications, and country-level demand intelligence you can trust. Powered by AI forecasting and over a decade of historical data, the Price Watch™ AI platform empowers manufacturers, traders, and procurement professionals to make faster, smarter decisions and turn market volatility into actionable opportunity.

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