BASF SE is reinforcing its supply backbone for the flavor and fragrance industry with the start-up of three new world-scale aroma ingredients plants spanning Germany and China, an expansion that meaningfully tightens supply security across key citral value chain molecules and downstream derivatives.
At the center of the investment are expanded capacities for menthol and linalool in Ludwigshafen, Germany, alongside a new world-scale citral plant in Zhanjiang, China. Commercial production of menthol and linalool began in April 2026, with the integrated Verbund setup leveraging existing infrastructure, shared utilities, and advanced production technologies to maximize efficiency and reduce resource intensity.
The Zhanjiang citral facility plays a critical upstream role, supplying both local demand and downstream production streams feeding into Germany. Together, the sites strengthen BASF’s ability to serve high-growth fragrance and flavor markets with improved reliability, particularly in categories where citral derivatives underpin large-volume citrus and freshness profiles.
Menthol, a cornerstone cooling agent across oral care, confectionery, pharmaceuticals and personal care, is supported by a diversified portfolio of BASF aroma ingredients spanning multiple sensory profiles and regulatory grades. These include:
• DL-Menthol FG: minty, fresh, cooling, herbal character for both fragrance and flavor applications
• L-Isopulegol FG: cooling, fresh, minty, medicinal-herbal profile bridging freshness and therapeutic nuance
• L-Menthol FCC: strong mint, fresh, cooling impact for high-purity flavor and fragrance systems
• L-Menthol flakes FCC: solid format delivering strong mint, fresh, cooling performance for ease of formulation handling
• L-Menthone 70 FG: cooling, fresh, minty, sweet-herbal profile adding roundness and complexity
• L-Menthyl acetate FCC: cooling, fresh, minty, fruity-herbal note contributing lift and softness to mint systems
Together, these menthol derivatives enable formulators to fine-tune cooling intensity, freshness perception and herbal nuance across both flavor and fragrance architectures, from toothpaste and confectionery to fine fragrance and functional personal care.
Alongside menthol expansion, BASF continues to scale its linalool offering, positioned as a high-purity, single-peak floral-fresh ingredient with reduced terpenic character, widely used in fine fragrance, laundry care and personal care systems for its clean lavender profile.
On the citrus side, BASF’s citral portfolio remains a key upstream driver of freshness in both markets. Multiple grades—including Citral N, Citral Extra, Citral FG and Citral FCC—support applications ranging from fine fragrance citrus lift to flavor systems replicating lemon, lime, grapefruit and fruit nuances.
By linking citral production in China with menthol and linalool downstream manufacturing in Germany, BASF is strengthening one of the industry’s most critical aroma ingredient value chains. The result is greater supply security, improved regional responsiveness and tighter integration across citrus, mint and floral freshness platforms.
