Chemical Prices Today (September 7, 2026): Daily Market Trends & Price Changes

Basic chemicals remained broadly firm, with Acetic acid, Acetic anhydride, Acetone, and Methanol continuing to strengthen amid tighter supply and firming upstream costs. Acetic acid rose 2.16% on a daily basis and 4.54% weekly, supported by low producer inventories and continued supplier price increases. Methanol increased 1.04% daily, extending its monthly gain to 21.13%, as port destocking, tight inland availability, and reduced import expectations linked to Middle East disruptions supported the market. Meanwhile, Formaldehyde and Urea posted further gains, with formaldehyde benefiting from higher methanol costs and supply-side maintenance, while urea remained supported by low production, firm coal costs, and stronger export expectations. :contentReference[oaicite:1]{index=1}

Among other notable movements, Ammonium chloride surged 12.66% daily, while Copper sulfate gained 5.68% and Formic acid rose 4.55%, reflecting stronger short-term procurement and supply tightness in selected segments. Ethylene glycol remained elevated, with monthly gains reaching 18.45%, supported by port inventory drawdowns and tighter spot availability. Hexane and Hydrochloric acid also posted notable daily increases, while Potassium chloride and Sulfuric acid edged higher. The broader market continued to show divergence, with several products holding at high levels despite mixed downstream demand.

On the weaker side, Propylene glycol declined 6.70% daily, Propane fell 5.38%, and Sulfur dropped 5.06%, indicating short-term pressure in selected feedstock and commodity chains. Propylene also declined 3.57%, while Lithium carbonate fell 4.67% daily and 6.10% weekly, suggesting continued adjustment in the battery-materials segment. Dichloromethane, Phenol, and Toluene also softened, although most of these products remained above their recent monthly levels.

Overall, the market remained supported by firm upstream costs, supply-side constraints, and selective replenishment demand, but price performance continued to diverge across product chains. Methanol, Ethylene glycol, Acetic acid, Formaldehyde, and Urea remained among the stronger performers, while Propylene glycol, Propane, Sulfur, and Lithium carbonate faced more pronounced short-term corrections. The latest industry commentary suggests that methanol prices are being supported by port destocking and tighter import availability, while urea remains influenced by low operating rates, firm coal costs, and export expectations. :contentReference[oaicite:2]{index=2}

Fine chemicals showed a highly differentiated market, with Dimethyl carbonate, Potassium citrate, and Creatine monohydrate among the notable gainers, while Potassium sorbate and Trichloroethylene recorded sharp corrections. Dimethyl carbonate rose 2.36% daily, extending its weekly and monthly gains to 8.30% and 22.33%, respectively, supported by tighter spot availability, production-unit maintenance, and firm demand from electrolyte-solvent and polycarbonate applications. Meanwhile, Potassium citrate increased 5.12% daily, and Creatine monohydrate gained 2.44%, although both remained relatively stable on a weekly basis. Overall, the market continued to be driven more by product-specific supply conditions and short-term procurement activity than by broad-based downstream demand.

Dimethyl carbonate remained the strongest representative product in the segment, with its price rising from CNY 5,683/ton to CNY 5,817/ton. Recent market reports attributed the continued rally to production-unit maintenance, reduced operating rates, limited spot availability, and stronger demand from electrolyte solvents and polycarbonate. Additional support came from pre-holiday restocking and export orders, which diverted part of the supply from the domestic market. The latest industry commentary also pointed to continued producer price increases and tight spot inventory, suggesting that the recent strength was not solely a short-term rebound. However, the pace of gains has been rapid, so the market remains sensitive to the return of supply and the sustainability of downstream procurement.

Among other notable movements, Potassium citrate rose 5.12% daily to CNY 8,725/ton, while Creatine monohydrate increased 2.44% to CNY 21,000/ton. These gains suggest stronger short-term procurement or product-specific supply tightness, but the absence of weekly gains indicates that the moves should not yet be interpreted as a broad-based upward trend. Imidazole also edged higher by 1.16%, while Ferric chloride and Sodium acetate remained broadly stable. The overall pattern suggests that downstream buyers were selectively replenishing rather than increasing purchases across the entire fine chemicals sector.

On the weaker side, Potassium sorbate declined 24.50% daily to CNY 15,100/ton, despite remaining 26.49% higher on a monthly basis. The sharp decline is more consistent with a short-term correction after an earlier price surge than with a confirmed deterioration in the broader market. Public market information had previously shown strong price increases in potassium sorbate, but the available evidence does not yet establish a specific new production disruption or demand shock behind the latest move. Trichloroethylene also fell 7.84% daily to CNY 4,700/ton. Earlier September market reports showed significant regional price dispersion and supply-side repricing, with maintenance and reduced operating rates supporting higher offers. The latest decline therefore appears to reflect high-level price adjustment and regional quotation normalization, although supply availability should continue to be monitored.

Overall, the Fine Chemicals market remained characterized by a two-speed structure. Supply-sensitive products such as Dimethyl carbonate continued to strengthen, while most traditional acids, salts, and water-treatment chemicals remained unchanged. Potassium sorbate and Trichloroethylene experienced sharp corrections, highlighting the volatility of products that had recently undergone rapid repricing. The near-term outlook remains mixed: products with sustained supply-side support may continue to trade firmly, while products without a clear catalyst are more likely to remain range-bound or experience further short-term corrections. Buyers are therefore likely to remain more active in securing products with tight availability, while taking a more cautious approach toward products with adequate inventories.

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