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Defoamers for Aqueous Systems

These anti-foaming agents are meant for removing the foam formation from aqueous systems. This foam formation hinders the working procedure of surface coatings. These defoamers not only burst the foam formation but also stops the regeneration of foam.

Available range : Mineral Oil Based Defoamers , Silicone Based Defoamers & Polymer Based Defoamers.

Now Mineral Oil Based Defoamers

The mineral oil based defoamers have oil as carrier. That oil can be of any type, be it white oil, mineral oil or vegetable oil. These oils are insoluble in any of the foaming medium. These defoamers are good in defoaming the surface foam.

100% Active Mineral Oil based Defoamer

Additive 5118

Active Mineral Oil based Defoamer is a mineral based defoamer that is widely used in different chemical processes. It is free from silicone and eliminate the foam generation effectively. Suitable for process liquids with medium acidity and high alkalinity, this type of mineral oil based defoamer control the tendency of re-foaming on the total system.

Features :
  • 100% active mineral based defoamer
  • Suitable for process liquids with medium acidity to high alkalinity
  • Controls re-foaming tendency of total system
  • Silicone free defoamer
  • Chemical auxiliary agent
Technical Data :
Appearance Hazy yellow to amber liquid
Specific gravity 0.9 ± 0.05
Acid value 10 maximum
Solubility Dispersible in water and aliphatic hydrocarbon
pH of 2% solution 7.5 ± 1

Dose Level :
Emulsion paints and inks 0.1 to 0.3%
Adhesives and starch 1 to 2%
Chemical processed depending upon the degree of foaming
Degreasing chemicals & lubricant 0.1% to 0.2%

Applications :
  • Textile Industry
  • Paper & Pulp Industry
  • Pigment & Dyes Industry
  • Water Treatment Industry

Silicone Emulsion Defoamer

Add-Eco 5550

The Silicone Emulsion Defoamer is activated silicone oil based defoamer that eliminates the foam generation completely from the surface. This type of additive is offered in stable emulsion form that is soluble in cool water. Before using the additive, shake well the container.

Features :
  • Economical & effective
  • Activated silicone oil
  • Contains a blend of proprietary surfactants
  • Supplied in stable emulsion form

Technical Data :
Appearance Viscous flowing emulsion
Specific Gravity 0.9 ± 0.05
pH of 2% solution 7.0  ± 1
Diluent Cool water
Type of emulsion Non-ionic
Color Translucent to milky white
Flash point Not applicable

Dose Level :
  • 0.2 to 0.6% ( final dosage level depends upon the amount of surfactant present in the system)

Applications :
  • Paint Industry
  • Pulp & Paper Industry
  • Latex Binders For Carpets
  • Water Treatment Plants
  • Aqueous Pesticides
  • Lubricating Oil
  • Textile Finishes
  • Fertilizers
  • Vat Dyes
  • Paper Coating
  • Effluent Treatment Plants
  • Adhesives
  • Latex Emulsions



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