Polysorbate 80 (Tween 80) is a nonionic surfactant and emulsifier widely used in pharmaceutical, food, cosmetic, and industrial formulations. Appearing as a viscous amber to yellow liquid, it is readily dispersible in water and valued for its excellent emulsifying, solubilizing, and wetting properties. It is commonly used to stabilize emulsions in personal care products, improve ingredient dispersion in pharmaceuticals, and enhance formulation performance in food processing. Trusted for its versatility, compatibility, and consistent quality, Polysorbate 80 delivers reliable performance across a broad range of applications.
| Property | Specification |
|---|---|
| Product Name | Polysorbate 80% |
| CAS No | 9005-65-6 |
| Chemical Name/Synonyms | Tween 80; Polyoxyethylene (20) Sorbitan Monooleate; PS-80 |
| Chemical Formula | C₆₄H₁₂₄O₂₆ |
| Appearance (Color) | Amber to yellow viscous oily liquid |
| Molecular Weight | ~1310 g/mol |
| HS Code | 3402.42 |
| TSCA Inventory | Active |
More identifiers
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| Property | Typical Classification |
|---|---|
| GHS Signal Word | Not classified |
| UN Number | Not regulated as dangerous goods |
| Flash Point | > 110 °C |
Typical U.S. classification for this product: label elements under OSHA’s Hazard Communication Standard (29 CFR 1910.1200) and transport under U.S. DOT (49 CFR 172.101), compiled from manufacturers’ safety data sheets and harmonised GHS classifications, checked October 2026. Environmental hazards are shown for information; the OSHA label does not cover them. Classification can differ by supplier, grade and concentration: the supplier’s U.S.-format SDS, sent with your quote, is the governing document.
Reduces surface tension to lift soils, oils, and particulate matter effectively.
Provides rapid wetting of substrates, ensuring uniform coverage of solutions.
Stabilizes oil-in-water emulsions, critical for formulated cleaning products.
Generates rich, stable foam enhancing the sensory profile of personal care items.
Highly compatible with builders, polymers, and other surfactant classes.
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Consistent quality and international standards.
Bulk availability with on-time delivery.
Flexible packaging options as per requirement.
Technical guidance and dedicated customer support.
