Syensqo has added Rhodasurf B7 UP to its laundry care portfolio — a natural laureth-7 surfactant designed for liquid laundry detergents and hard surface care formulations. Manufactured at its ISCC PLUS-certified ethoxylation facility in Moerdijk, the Netherlands, the ingredient is produced using bio-circular, upcycled ethylene oxide feedstocks that cut net CO2 emissions by more than 90% compared to conventional petrochemical-based grades.
What makes Rhodasurf B7 UP particularly practical is its drop-in compatibility — it delivers identical detergency, wetting, and solubilizing performance to standard laureth-7, meaning brands can integrate it without reformulating existing products or restructuring supply chains. The surfactant also holds Ecocert and Ecolabel compatibility, slotting neatly into the growing demand for certified, lower-impact formulations. It sits within Syensqo's broader UP Circular Solutions range, which takes a mass-balance approach to incorporating upcycled raw materials without sacrificing functional performance.
Low-Carbon Laundry Detergents
Syensqo Released a Drop-In Sustainable Laundry Surfactant
Trend Themes
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Bio-circular Surfactants — Offers a pathway for substituting petrochemical feedstocks with upcycled bio-based inputs that substantially lower lifecycle CO2 while retaining performance.
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Drop-in Sustainable Replacements — Enable brands to adopt lower-impact ingredients without reformulation or supply-chain disruption, preserving product functionality and market continuity.
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Mass-balance Upcycling Certifications — Create trust frameworks where certified mass-balance approaches verify the use of upcycled feedstocks and unlock premium positioning for greener formulations.
Industry Implications
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Household Cleaning Products — Faces the potential to differentiate through certified low-carbon formulations that meet consumer demand for sustainability without sacrificing cleaning efficacy.
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Chemical Manufacturing and Ethoxylation — Can transform production economics and emissions profiles by scaling ISCC PLUS and similar processes that integrate upcycled ethylene oxide into existing plants.
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Consumer Goods Packaging and Supply Chain — Stands to benefit from streamlined adoption of drop-in ingredients that reduce scope-3 emissions reporting complexity and enable greener brand narratives.