Anhydrous hydrofluoric acid prices in the US edged lower in May, slipping 0.46% week on week as the market eased from tightness to a softer close. Early May saw a sharp rally driven by constrained imports and stretched logistics but balanced domestic inventories and softer demand pressured spot levels. The market shifted from supportive to cautiously bearish as import restrictions and longer transit times were offset by easing upstream feedstock costs and readily available domestic supply of Anhydrous hydrofluoric acid. Demand across markets softened, with fluorochemical production and refrigerant manufacture affected. The fluorochemicals sector remained soft, and refrigerant buyers trimmed spot procurement, while industrial users such as aluminum processing, petroleum alkylation and specialty chemicals showed subdued buying of Anhydrous hydrofluoric acid. On the supply side, softer fluorspar and upstream costs lowered production expenses, dampening price support; mid-month rates were normal and inventories roughly balanced. Outlook: prices may stay stable to firm briefly, but ongoing demand weakness and cheaper feedstock could cap gains; substitution risks may pose a headwind for Anhydrous hydrofluoric acid.
Anhydrous hydrofluoric acid prices in the US slipped modestly in late May, falling 0.5% week on week as the market shifted from early-month tightness to a softer close. Early May saw a sharp rally driven by constrained import availability and stretched logistics, but by late May balanced domestic inventories and ebbing demand pressured spot levels. Overall Anhydrous hydrofluoric acid market tone moved from supportive to cautiously bearish through the month, with import restrictions and longer transit times offset by easing upstream feedstock costs and more readily available domestic supply for Anhydrous hydrofluoric acid buyers.
Demand across core downstream markets softened over the month, with strains most evident in fluorochemical production and refrigerant manufacture. The Anhydrous hydrofluoric acid downstream fluorochemicals sector remained soft, and refrigerant producers likewise reduced spot procurement, while industrial manufacturing users, including aluminum processing, petroleum alkylation and specialty chemicals, also displayed muted buying activity for Anhydrous hydrofluoric acid. In contrast, early-month interest from import-dependent US buyers briefly supported the market before procurement fell back. According to ChemAnalyst data, longer transit times of roughly 35 days into North America limited prompt cargo flow early in May and helped drive that initial burst in demand for Anhydrous hydrofluoric acid.
On the supply side, Anhydrous hydrofluoric acid feedstock dynamics played a key role. Softer fluorspar and upstream feedstock costs lowered production expenses for HF producers, undermining some cost-side support for spot prices, while sulphuric acid feedstock remained broadly stable and offered little offset to supply-side pressure in Anhydrous hydrofluoric acid markets. Mid-month operating rates were described as normal and inventories roughly balanced, which, combined with easing feedstock costs, contributed to a calmer supply backdrop in the latter half of May. There were no major production outages reported in the US market during the month to materially tighten availability of Anhydrous hydrofluoric acid.
Weekly assessment data show the market moved from volatility to a narrow range by late May. The month opened with a pronounced weekly spike in early May, a notable increase that exceeded typical weekly moves and reflected export restrictions and logistics delays, before settling into range-bound trading through mid-May. Prices then edged down modestly in the final week of the month, per weekly assessment data, as downstream buyers limited spot purchases and domestic supplies proved adequate for Anhydrous hydrofluoric acid. Overall, the weekly pattern underscored a transition from import-driven support to demand-led softening in Anhydrous hydrofluoric acid.
Looking ahead, the near-term outlook is for prices to remain stable to firm in the coming week, as competing forces balance each other. Import restrictions and logistics delays could reassert support for spot cargoes, while continued weakness in refrigerant and fluorochemical demand and the easing of feedstock costs will exert downward pressure on Anhydrous hydrofluoric acid. An emerging substitution risk, with Wuhan Baijerui’s sodium fluoride route reported to trim hydrofluoric acid usage by about 12%, presents a longer-term headwind to base demand for Anhydrous hydrofluoric acid, per ChemAnalyst analysis. Our analysts caution that this outlook is based on current market trends and remains subject to changing import flows, downstream buying patterns and broader market conditions for Anhydrous hydrofluoric acid.
