Описание материалов:
SELVOL™ ULTALUX FA polyvinyl alcohol (PVOH) provides performance and functionality in face masks and peels, BB creams, anti-aging creams and lotions, deodorants/antiperspirants and scar treatment formulations. Ultalux FA offers a defined spectrum of performance attributes formulators require to manufacture select personal care products efficiently and effectively. As part of the Ultalux range of PVOH, the FA grade is tested for high quality and purity and is verified as non-irritating on skin.
| 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 | 5.1 to 5.7 | Pa·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 | 11.0 to 13.8 | MPa | |
| Прочность на растяжение 2 | 12.4 to 15.2 | MPa | |
| Удлинение при растяжении 3(Break) | > 200 | % | |
| 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 |
