Описание материалов:
SELVOL™ ULTALUX FP polyvinyl alcohol (PVOH) finds application in skin care masks and eye shadow, eye liners, mascara, and other color cosmetics applications. It is also ideal for instant lifts and other anti-aging formulations. The low solution viscosity of SELVOL™ ULTALUX FP makes it ideal for use in BB creams and other applications where multiple functions are required. Used in personal care formulations for decades, SELVOL™ ULTALUX FP is a cosmetic grade tested for high quality and purity and is non-irritating on skin in skin care formulations as verified by third party testing.
| Главная Информация | |
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| Используется | |
| Физический | Номинальное значение | Единица измерения | |
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| PH-
4% водного раствора | 4.5 to 6.5 | | |
| Вязкость раствора-
15% водного раствора при 20 °C | 270 to 310 | mPa·s | |
| Пленки | Номинальное значение | Единица измерения | |
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| Adhesion to Glass | 80 to 120 | g | |
| Механические | Номинальное значение | Единица измерения | |
|---|
| Модуль растяжения 1 | 17.2 to 24.1 | MPa | |
| Прочность на растяжение 2 | 2.07 to 4.14 | MPa | |
| Удлинение при растяжении 3(Break) | 50 to 70 | % | |
| Примечание |
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| 1 . | Tensile properties and adhesion were measured on films containing 12% PVOH and 3% glycerin after casting and drying in a controlled temperature and humidity room for 24 hours |
| 2 . | Tensile properties and adhesion were measured on films containing 12% PVOH and 3% glycerin after casting and drying in a controlled temperature and humidity room for 24 hours |
| 3 . | Tensile properties and adhesion were measured on films containing 12% PVOH and 3% glycerin after casting and drying in a controlled temperature and humidity room for 24 hours |
