Price‑Hike Trend Spreads Across Chemicals: MDI, TDI, Neopentyl Glycol and Acrylic Acid Move Higher | Industry Analysis

European Supply Disruption Triggered by Rhine Drought

Major European chemical players including BASF and Covestro are forced to cut production amid severe drought and extremely low water levels on the Rhine River, creating disruptions to critical raw‑material logistics and supply chains. Covestro declared force majeure for its full portfolio of polyether polyols on August 7. BASF’s Ludwigshafen manufacturing base, heavily reliant on Rhine inland waterway transportation, is suffering mounting pressure of raw‑material shortages and production curtailments.

Analysts point out that the current drought crisis bears more severe consequences compared with the 2018 event. Back then the drought arrived in October, granting manufacturers ample summer stock‑building time. This year, the crisis hit in mid‑August with very limited buffer inventory, amplifying supply‑side risks across European chemical sectors.

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Cost‑Driven Market Rally Driven by Crude Oil and Geopolitics

Rising crude oil prices and ongoing geopolitical tensions deliver strong cost‑side push for global chemical markets. WTI crude oil registered a 5.4% week‑on‑week gain closing at 88.52 per barrel.

Against this cost backdrop, price increases have spread widely among aromatics, alcohols, solvents, MDI, TDI, acrylic acid, MMA and other key chemical products. Downstream industries have worked through inventories and hold low stock levels, and the market is approaching traditional peak consumption season. Domestic Chinese suppliers have rolled out successive offer increases since early August.

Product‑by‑Product Market Review

Acrylic Acid & Acrylate Esters

Multiple manufacturers such as Shanghai Huayi, Wanhua Chemical and Satellite Petrochemical have lifted acrylic acid and ester prices recently. Butyl acrylate has jumped from RMB 6,800/ton in early July to RMB 8,300/ton by mid‑August, marking an increase of around RMB 1,500 per ton. MMA prices climbed from July’s low of RMB 9,800/ton to the current RMB 11,600/ton, gaining RMB 1,800 per ton.

Elevated propylene feedstock delivers solid cost support, and several production units are scheduled for turnaround maintenance from August through September, tightening spot supply. Downstream segments including emulsion polymers, water‑reducing agents and SAP are exiting off‑season conditions. Market expectations place late‑August acrylic acid prices within RMB 7,000‑7,300/ton, with a potential rise to RMB 7,400‑7,500/ton in September supported by peak‑season demand.

Neopentyl Glycol

BASF Europe announced a €250/ton price increase for neopentyl glycol. Multiple domestic units will enter maintenance across August‑September, and feedstock isobutyraldehyde prices keep moving upward, forming robust cost backing. Nevertheless, downstream resin manufacturers show limited acceptance of high raw‑material costs; end‑user demand for polyester resin used in coatings and insulation materials recovers at a slow pace. Long‑term industry overcapacity persists. Tight spot conditions may sustain firm short‑term prices, yet price pull‑back risks remain if peak‑season demand fails to materialise.

TDI & MDI

In Europe, BorsodChem maintenance work alongside price hikes, plus reduced operating rates among some domestic plants, have tightened spot availability. Even so, downstream furniture and flexible foam sectors remain in off‑season with only urgent‑demand purchasing activity. Further price upside is expected to be restrained, with forecast trading range of RMB 17,000‑19,000/ton. A new round of upward movement may emerge if September brings the anticipated seasonal rebound of end‑user orders.

Huntsman, Wanhua and BASF have sequentially lifted MDI list prices, and European market quotations have followed, stimulating export order inflows. Downstream refrigerator and panel producers are confronted with heavy cost pressure, and trading volumes for high‑priced goods have slowed. List prices tilt toward increases in the short run, while spot prices fluctuate at elevated levels.

Domestic Supply Relief From Large‑Scale Refining‑Chemical Unit Restart

While European supply stays constrained, China’s domestic chemical supply will gradually improve. On August 17, Dongfang Shenghong completed maintenance and technical upgrades for its 16 Mt/a integrated refining‑petrochemical complex and officially resumed operation. The facility had been shut down for 45‑day routine turnaround since late June. PX, ethylene, PTA and other output will gradually flow into the market. Meanwhile, PX production units operated by Zhongjin Petrochemical, Zhejiang Petrochemical and other enterprises restarted in mid‑August, further easing domestic refining‑chemical supply tightness.

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