Tween-20 (Polyoxyethylene (20) Sorbitan Monolaurate) CAS No.: 9005-64-5
Tween-20, also known as Polyoxyethylene (20) Sorbitan Monolaurate, is a nonionic surfactant and emulsifier widely used in cosmetics, pharmaceuticals, food processing, biotechnology, and industrial applications. It offers excellent emulsifying, solubilizing, dispersing, and wetting properties, making it an ideal ingredient for formulations requiring stability and compatibility.
Tween-20 is highly valued for its mildness, low irritation, and outstanding compatibility with various active ingredients and solvents.
Key Features & Benefits
Excellent emulsifying performance
Strong solubilizing capability for oils and fragrances
Mild and low-irritation surfactant
Good compatibility with ionic and nonionic ingredients
Stable across a wide pH range
Suitable for transparent formulations
Easy to incorporate into formulations
Core Applications
1. Cosmetics & Personal Care
Due to its mild nature and excellent emulsifying properties, it is a staple in the beauty industry.
- ■ Solubilizer: Effectively incorporates essential oils and fragrances into water-based products (like toners and body mists).
- ■ Emulsifier: Stabilizes oil-in-water (O/W) emulsions, ensuring a smooth texture in creams and lotions.
- ■ Gentle Cleansing: Used in baby shampoos and sensitive skin cleansers to reduce irritation.
2. Food & Industrial Use
- ■ Stabilizer: Acts as a dispersing agent in food supplements and flavored oils.
- ■ Wetting Agent: Used in industrial coatings and pharmaceutical formulations to improve spreadability.
Why Choose Our Tween-20?
High Purity: Rigorously tested to ensure low peroxide levels and minimal impurities.
Reliable Stability: Remains stable across a wide range of pH levels and salt concentrations.
Professional Grade: Meets stringent quality control standards for consistent batch-to-batch performance.
Storage & Handling
- ● Storage: Keep container tightly closed in a cool, dry, and well-ventilated place. Store away from strong oxidizing agents.
- ● Shelf Life: 24 months when stored under recommended conditions.
Packaging
25KG Drum
200KG Drum
Customized packaging available upon request
OEM & Custom Support
We can provide:
Customized packaging
COA / MSDS / TDS documentation
Sample support
Bulk supply solutions