Polysorbate 80

Polysorbate 80 (Tween 80) acts as a universal, high-performance non-ionic surfactant polymerized from sorbitan monooleate and ethylene oxide. With a high Hydrophilic-Lipophilic Balance (HLB) value of approximately 15, it is renowned for its strong hydrophilicity, making it an indispensable Oil-in-Water (O/W) emulsifier and solubilizer across the food, pharmaceutical, and cosmetic industries.

Food Industry Standards and Texture Enhancement
In the food sector, Polysorbate 80 is extensively used to improve texture and stability, complying with major food additive standards (such as GB 2760 and FDA regulations). In ice cream production, it controls the "overrun" and dryness, preventing fat separation to ensure a smooth, creamy mouthfeel. In plant protein beverages, it acts as a stabilizer that prevents stratification or sedimentation, maintaining a consistent quality throughout the product's shelf life.

Pharmaceutical and Medical Applications
As a trusted excipient in the pharmaceutical field, particularly for injection formulations, it plays a critical role in increasing the bioavailability of drugs. It functions as a powerful solubilizer for lipophilic (fat-soluble) medications, allowing them to be stably dissolved in aqueous solutions for safe delivery. Its low toxicity profile makes it a safety-benchmark ingredient for medicinal use.

Cosmetic Formulation and Sun Care
In personal care products, it serves as a co-emulsifier in creams and makeup remover oils, helping to disperse difficult plant oils like Olive Oil and Jojoba Oil to enhance skin feel and spreadability. In sunscreen formulations, it is vital for stabilizing physical UV filters such as Titanium Dioxide and Zinc Oxide, preventing agglomeration to ensure uniform protection and reduce the "white cast" effect on the skin.

The "Span-Tween" Synergy and Solubilization Logic
From a technical perspective, Polysorbate 80 is rarely used alone in complex emulsions. Its true power is unlocked when paired with low-HLB surfactants, specifically Sorbitan Monooleate (Span 80). By adjusting the ratio between Tween 80 (Hydrophilic) and Span 80 (Lipophilic), formulators can create a custom HLB system that perfectly matches the "Required HLB" of their oil phase, resulting in maximum emulsion stability. Additionally, its superior solubilizing capacity allows it to dissolve fragrances and essential oils into water-based systems without cloudiness.

Why Partner with Arshine Group?
As a leading global supplier of chemical raw materials, Arshine Group is dedicated to providing comprehensive supply chain solutions. We go beyond simple distribution by ensuring every batch of Polysorbate 80 meets rigorous quality standards through our specialized quality control system. With our extensive global logistics network and deep industry expertise, Arshine guarantees competitive pricing, timely delivery, and professional documentation support to streamline your production process. Partner with Arshine for reliability, quality, and sustainable growth.