Category: Polysorbate 20
Insights on food emulsifiers—applications, functions, and benefits to improve stability, texture, and quality across industries.
Polysorbate 20 (Tween 20, E432) is the highest-HLB emulsifier in the polysorbate family, with an HLB value of approximately 16.7. Derived from sorbitol and lauric acid (C12) sourced from coconut oil, it is the go-to solubilizer for essential oils, fragrances, and fat-soluble vitamins in water-based formulations. This category covers the complete spectrum of Polysorbate 20 knowledge for formulators and procurement professionals.
Our pillar guide provides a comprehensive overview of chemical properties, multifunctional benefits spanning emulsification, solubilization, and dispersion, and cross-industry applications in cosmetics, food, and pharmaceuticals. For hands-on formulators, the B2B Formulator’s Guide and Usage Ratio Guide deliver practical mixing protocols, golden ratios for oil solubilization (1:1 to 1:3 for essential oils), and step-by-step blending techniques to achieve crystal-clear micro-emulsions in toners, serums, and flavored beverages.
Technical buyers will find detailed specifications in the Polysorbate 20 TDS, covering CAS number (9005-64-5), purity standards, solubility profiles, and safety data. The FAQ article ‘Is Polysorbate 20 Natural?’ addresses the most common procurement question with a definitive, evidence-based answer covering plant-based origins, synthetic processing steps, and clean-label positioning. Whether you are optimizing a facial cleanser, solubilizing citrus oils for a clear drink, or evaluating supplier COAs, this category provides the authoritative technical foundation for working with Polysorbate 20.
