Description
The product can be yellow to brown in color and has a specific smell. It is important that the pH of oolisorbate 20 is 5.5-7, otherwise the substance loses its properties and decomposes. As an antistatic agent, polysorbate 20 helps reduce the accumulation of electrostatic charges and prevents this phenomenon.
It is both a thickener and a viscosity modifier, helping to maintain product properties while resisting different temperatures, such as extreme cold or heat. It stabilizes emulsions, prevents separation of ingredients, and facilitates the combination of ingredients that are difficult to combine.
| Physical and chemical characteristics | Value |
|---|---|
| Water content (%) | Max 3 |
| pH (5%) | 5 – 6 |
| 1,4-dioksan (ppm) | Max 10 |
| Residue on roasting (%) | Max. 0.25 |
| Arsen (ppm) | Max. 1 |
| Heavy metals (ppm) | Max 10 |
| Free EO (ppm) | Max. 1 |
| Oxyethylene content (%) | 70 – 74 |
| Peroxides (meq/kg) | Max 10 |
The shelf life of polysorbate is 24 months. The product should be stored in a cool place, away from heat and light.
Polysorbate 20, as a non-ionic surfactant and emulsifier, is essential in the cosmetic and pharmaceutical industries for dissolving essential oils in water-based products. It is used in baby oils, creams, deodorants, lotions, sunscreens and room sprays. In hair products, it provides gentle cleansing, soothes the scalp and facilitates even distribution, improving the texture and stability of the products.
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