China and India are the leading exporters of 4,4'-Methylenedianiline (CAS 101-77-9), accounting for the majority of global shipments, while the United States, Germany, and South Korea represent the largest importers. These importing nations primarily source the chemical for polyurethane and epoxy resin manufacturing. Trade volumes have remained relatively stable since 2022, with modest upward pressure on 4,4'-Methylenedianiline prices observed in key markets amid tightening environmental compliance requirements and feedstock cost fluctuations.
Market Intelligence on 4,4'-Methylenedianiline (MDA)I. Price Trends1. **Domestic Market**: - East China: Recent prices have remained stable at RMB 38,000 - 40,000/ton, unchanged from last week. Some manufacturers have expressed intent to slightly increase prices due to low inventory levels, but a widespread price hike trend has not yet formed. - South China: Prices are maintained at RMB 37,500 - 39,500/ton. Influenced by a slowdown in downstream procurement pace, price volatility has narrowed, with market transactions primarily driven by rigid demand. - North China: Prices range from RMB 37,000 - 39,000/ton. Some traders have slightly reduced prices to clear inventory due to inventory pressure, but overall prices remain relatively stable.2. **International Market**: - Europe: FOB prices are at USD 5,200 - 5,400/ton. Affected by rising energy costs, some suppliers have increased quotes by USD 50 - 100/ton, but downstream acceptance is limited. - North America: FOB prices are stable at USD 5,100 - 5,300/ton. Market demand is steady, with suppliers focusing on maintaining existing customers, resulting in minimal price fluctuations.II. Supply and Demand Situation1. **Supply Side**: - Domestic Capacity Utilization: Recent capacity utilization among major domestic producers has remained at 75% - 80%. Some enterprises have suspended production due to environmental inspections or equipment maintenance, leading to a slight decrease in market supply. - Import Volume: October import volume was approximately 500 tons, a 15% decrease month-on-month, mainly due to high international market prices reducing importers' willingness to procure. - Inventory Levels: Domestic inventory at major warehouses is approximately 1,200 tons, an 8% decrease from last week. Some manufacturers have seen faster inventory digestion due to increased orders.2. **Demand Side**: - Downstream Industry Demand: - Epoxy Resin Industry: Accounts for approximately 45% of demand. Recent operating rates are stable at 65% - 70%, with steady demand for 4,4'-Methylenedianiline. - Polyurethane Industry: Accounts for approximately 30% of demand. Demand has slightly declined due to seasonal factors, but overall rigid procurement is maintained. - Other Industries: Including pharmaceuticals and dyes, accounting for approximately 25% of demand. Demand fluctuation is minimal, with procurement based on specific needs. - Export Demand: October export volume was approximately 800 tons, a 10% increase month-on-month. Exports are primarily directed to Southeast Asia and Europe, with export orders increasing due to recovering international market demand.III. Costs and Profits1. **Raw Material Costs**: - Aniline Price: Recent aniline prices are stable at RMB 10,500 - 11,000/ton, providing strong cost support for 4,4'-Methylenedianiline. - Formaldehyde Price: Formaldehyde prices are maintained at RMB 1,200 - 1,300/ton, with minimal fluctuations and limited impact on costs.2. **Production Profits**: - Gross margins for domestic production enterprises remain at 15% - 20%. Some enterprises have slightly higher profit levels than the industry average due to scale effects and cost control advantages.IV. Related Policies and Industry Trends1. **Environmental Policies**: Recent intensified environmental inspections in China have led to the suspension and rectification of some small enterprises that do not meet environmental standards, further optimizing the market supply structure.2. **Industry Exhibitions**: A domestic chemical industry exhibition will be held in mid-November. Some enterprises plan to launch new products or sign long-term cooperation agreements at the exhibition, which may have a certain impact on market sentiment.V. Analysis, Judgment, and Forecast1. **Short-term (1 - 2 weeks)**: - Price Trends: Domestic market prices are expected to remain stable, with possible slight increases of RMB 200 - 500/ton in some regions due to supply tightness. International market prices may maintain high-level volatility due to energy cost support. - Supply and Demand Relationship: Supply may slightly decrease due to production suspensions for maintenance by some enterprises. Demand is primarily driven by rigid procurement, keeping the overall market supply and demand balanced.2. **Medium-term (1 - 3 months)**: - Price Trends: As downstream industry demand gradually recovers, particularly with increased operating rates in the epoxy resin and polyurethane industries, domestic market prices are expected to rise to RMB 40,000 - 42,000/ton. International market prices may rise to USD 5,400 - 5,600/ton due to demand growth and cost support. - Supply and Demand Relationship: Supply-side capacity utilization is expected to increase to 80% - 85%, but demand growth may exceed supply increments, leading to a tighter market supply and demand relationship.3. **Long-term (3 - 6 months)**: - Price Trends: If raw material prices continue to run high and downstream industry demand maintains growth, domestic market prices are expected to remain at RMB 42,000 - 45,000/ton. International market prices may break through USD 5,600/ton. - Supply and Demand Relationship: The market supply and demand relationship will become further tense. Some enterprises may expand capacity due to widened profit margins, but the release of new capacity requires time, making it difficult to alleviate the supply tightness in the short term.
4,4'-Methylenedianiline (MDA) is a white to pale yellow crystalline solid at room temperature, with a faint aromatic odor and a melting point of approximately 92–94 °C. It is an aromatic diamine and classified as a specialty organic chemical intermediate. MDA is primarily used in the production of polyurethane elastomers, coatings, and adhesives—especially as a curing agent for epoxy resins—and serves as a key precursor in the synthesis of methylene diphenyl diisocyanate (MDI), a major industrial isocyanate. Its principal application areas include high-performance polymers, structural composites, and protective coatings.
4,4'-Methylenedianiline is used in the production of polyurethane foams and epoxy resins. Potential contributor in pulmonary arterial hypertension (PAH) in rats through alteration of the serotenergic transport system. Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants. Dyes and metabolites, Environmental Testing.
This chemical is included in Fine Chemicals. See more about what is 4,4'-Methylenedianiline and 4,4'-Methylenedianiline SDS information.
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