Dow Chemical Raises Prices for the Third Time! Amid Plant Closures, Production Limits, and Cancellation of Tax Refunds, Full-Range Silicone Products See Price Hikes!

Huizheng Information, March 3, 2026: Dow Chemical’s Consumer Solutions Business Unit issued a price adjustment notice to its partners across Greater China, announcing a new round of price increases for silicone products effective March 27, with expected hikes ranging from 5% to 15%. This marks Dow’s third price increase within just five months—following prior adjustments in November 2025 and January 2026. The current hike covers core products including dimethyl silicone oil, D4, linear siloxanes, raw gum, vinyl silicone oil, RTV-107 adhesive, and bulk-packaged adhesives—spanning nearly all major downstream application categories of silicones. Mounting cost pressures leave even industry giants unable to remain insulated In its notice, Dow attributed the adjustment to “necessary measures under current market conditions.” This is no mere pretext—it reflects a shared reality confronting global silicone producers. First, raw material price volatility: Although the industrial silicon (metallic silicon) market—key upstream feedstock for silicones—has been weak but stable in the short term, escalating Middle Eastern geopolitical tensions and disruptions to shipping through the Strait of Hormuz have driven up crude oil and petroleum coke prices, thereby raising global chemical production costs. Methanol—a critical auxiliary raw material in silicone manufacturing—has recently surged sharply in price following futures market limit-ups, further intensifying cost pressure on monomer producers. On the supply side, Dow plans to shut down its 145,000-ton-per-year base siloxane plant in Barry, UK, by mid-2026. This closure will reduce Europe’s domestic siloxane capacity by nearly one-third, directly inflating global supply-chain support costs. Such overseas capacity reductions not only raise global supply-chain costs but also reflect strategic retrenchment by traditional chemical giants in high-cost regions. Third, rising logistics expenses: Global supply chain restructuring, geopolitical conflicts disrupting maritime routes, and widespread port congestion have kept logistics costs persistently high. Industry data shows international shipping rates remain at historically elevated levels compared to pre-pandemic times—exerting continuous pressure on chemical enterprises reliant on global supply chains. Dual supply-side contraction: Industry coordination shifts from 'price wars' to 'value wars' Recently, the High-Quality Development Conference for Silicones was held in Ningbo, Zhejiang Province, where two key consensus points were established: First, as of March 2, all silicone products underwent a uniform price increase of RMB 300 per ton. Among them, DMC’s mainstream price rose to RMB 14,300 per ton, while RTV-107 adhesive and raw gum prices climbed accordingly.

From BASF to Hongqiang: How Chinese Enterprises Navigate the Global Additives Price-Hike Wave

This is a rare, globally synchronized wave of密集 price hikes in the additives sector in recent years. Chronologically: BYK initiated the trend on February 1 with a 5.2% increase; March saw the peak—BASF announced two separate hikes within one week, cumulatively reaching up to 45%; Huntsman introduced a de facto price increase via a 'natural gas surcharge'; and Dow raised prices across its entire Asia-Pacific product portfolio by USD 300 per ton. Chinese suppliers follow suit—with hikes as high as 80% While multinational corporations implement global price adjustments, domestic Chinese raw material supply and demand dynamics are also actively responding. In the architectural coating emulsion segment, although most manufacturers have not formally announced hikes, market circulation data indicates that price adjustments have already been widely implemented. According to market feedback, styrene-acrylic emulsions have risen approximately 50%, while premium pure-acrylic emulsions have increased 20–30%. A procurement manager at a coatings enterprise revealed: “For smaller customers, pricing is negotiated case-by-case; larger clients receive differentiated adjustments based on order volume—but price hikes are now inevitable.” On March 11, Hongqiang Chemical raised prices for its polycarboxylate superplasticizer monomers, nonionic surfactants, and hydroxy esters by 50–80%, making it one of the domestic firms with the steepest increases in this round. Upstream price hikes rapidly transmit to downstream Chinese industries. Throughout mid-March, major coating and waterproofing companies—including Nippon Paint, Skshu, and Oriental Yuhong—adjusted their pricing: architectural coatings rose 5–10%; waterproof coatings, asphalt-based membranes, grout sealants, and other categories rose 5–20%. Geopolitical conflict compounded by 'cost anxiety' The immediate catalyst behind this price-hike wave is geopolitical conflict. Early March saw persistent disruptions to oil transportation in the Middle East; Kuwait National Petroleum Company declared force majeure and cut crude output, pushing international oil prices above USD 100 per barrel. Dow explicitly cited in its price notification that “escalating developments in the Middle East have severely impacted energy, raw material, and logistics costs.” Yet deeper drivers lie in long-standing cost pressures facing international chemical giants. Scanning recent annual reports from BASF and Covestro, the word 'cost' appears repeatedly as a top concern. BASF’s 2025 financial report highlights how soaring European energy costs continue eroding profitability, noting that “natural gas price volatility has become a major variable affecting production costs.” This explains why BASF raised prices twice within one week—with maximum hikes reaching 25%: under sustained cost pressure, passing on increases to downstream customers becomes unavoidable. Covestro’s annual report identifies logistics cost fluctuations caused by geopolitical uncertainty as a 'normalized challenge,' specifically noting that transport and process cost increases stemming from global supply chain restructuring will not fully reverse—even if short-term conflicts ease. According to analysis by BuyChemPlastics Research Institute, volatility in petroleum-based resins is routine—and, over the long term, represents an irreversible upward cost trend. Even if the current geopolitical crisis eases temporarily, some cost pressures may persist. Soaring European natural gas prices have structurally burdened chemical production costs, while transport cost increases resulting from global supply chain restructuring will become the 'new normal' for advanced materials enterprises. Survival strategies amid the price-hike storm When global additives giants sequentially raise prices within just six weeks—reaching maximum hikes of 25%—Chinese advanced materials enterprises find themselves at the epicenter of the storm.

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