Tego® Antifoam 2-57

Технические документы

Emulsion based on organo-modified siloxanes. Used as antifoam in water-based adhesives.

Детали

Тип продукта

Присадка > Поверхностно
Присадка > Пеногасители / антипенные агенты > На основе силикона

зая́вки

Клеи > Водной основе

Режиссер

Evonik

поставщиком

Эвоник Иран

Химический состав

Organo-modified siloxane

Дреимущества
  • Provides reliable foam control and long-term efficiency in aqueous media, particularly in polymer dispersions and emulsions
  • excellent compatibility as pre-defoamer in various polymer dispersion applications (including PSA)
  • no negative effects in downstream applications(no surface defects, fish eyes etc.)
  • easy incorporation into concrete plasticizers and excellent storage stability (no separation)
  • improvement of concrete flowability
  • good compatibility with rubber hoses/ gaskets
Другие приложения

Adhesives > Water-based
during processing and application of polymer dispersions
in concrete plasticizers based on , naphthalene sulfonate and melamine sulfonate
in processing and application of pressure sensitive adhesives

Место хранения

TEGO® Antifoam 2-57 may be stored in closed containers for at least 6 months. The product has to be stored under frost-free conditions; storage temperature should not exceed 35 °C.

Обработка

Use level: 0.05-0.5 %.

Технические данные

Количество Стоимость Е диница измерения 3амечание
Свойства внешнего вида
Appearance White
Physical state emulsion
Физические свойства
pH 8 25°C
Density 1.0 g/ml DIN 51757;20°C
Химические свойства
Shelf Life >6 month
Active content 20 %