AGITAN® DF 691 is a defoamer for all common emulsion systems. It provides the following properties that retains high efficiency, extremely versatile, good compatibility, effictive over a wide range of pH and temperature.

Functions: Defoamer

Labeling Claims: APEO-free

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Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Technologies
Composition

Mixture of mineral oil and non ionic surfactants, APEO free

Features & Benefits

Labeling Claims
CASE Ingredients Features

Applications & Uses

Applications

Main applications:

  • Architectural coatings and plasters
  • Liquid building products
  • Printing inks
  • Adhesives
Recommended levels/use

AGITAN DF 691 should be agitated before use and can be prediluted for ease of application.

Suggested dosage for some typical waterborne applications:

Water-based Coatings:

  • Decorative: 0.1-0.4 %
  • Coatings for public works, Structural engineering, ACE: 0.1-0.5 %
  • Printing inks: 0.1-0.3 %
  • Adhesives: 0.1-0.3 %
  • Paper Coatings: 0.1-0.3 %

Synthetic and Natural Latices:

  • Compounding & application Carpet backing, paper coatings: 0.1-0.3 %

Cleaners and Detergents:

  • Detergents - powder/liquid: 0.3-0.5 %
  • Alkali scrubbers / cleaners: 0.05-0.2 %

Effluent and Water Treatment:

  • Containing soaps, emulsifiers, wetting agents: 10-100ppm

Building Products:

  • Cement admixtures: 0.1-0.3 %
  • Cementitious systems: 0.2-0.5 %

Properties

Physical Form
Appearance
liquid
Typical Properties
ValueUnitsTest Method / Conditions
Active Ingredientsapprox. 100%
Density at 20°Capprox. 0.87g/cm³
Flash Pointmin. 100°C
pH (2% in dist. water)approx. 7
Solubility in Wateremulsifiable
Viscosityapprox. 1000mPa s

Packaging & Availability

Packaging Type

Storage & Handling

Storage and Packaging

AGITAN DF 691 is not sensitive to freezing and should be stored between 5 and 35 °C. As the product tends to separate it should be mixed before use. The minimum shelf life in closed containers is 15 months from the date of manufacture.

Totes holding 850 kg net, drums holding 125 kg net and kegs holding 20 kg net