Corquimia Products OIL-BASED DEFOAMANT


Our represented Esquim presents us with 2 of its new oil-based Antifoams.


Esquim antifoam based on 100% biodegradable vegetable oils


  • Appearance: White liquid
  • Active Matter: % 15
  • Viscosity mm2/s: 500
  • Density g/cm3: 0.98
  • Solubility: Dispersible in water

ESQUIM DP-495A is the latest generation silicone-free defoamer that prevents persistent foam formation in foaming liquids during agitation or recirculation operations.
This product uses both synthetic and vegetable active ingredients, making it biodegradable and free of damage caused by silicone products.
With ESQUIM DP-495A, you can be sure that your process will be carried out without foam problems and with an environmentally friendly approach.


In various sectors that require biodegradable products, this product is often widely used.

For example:

  • The manufacture of aqueous paints and coatings
  • Paper production
  • Sewage treatment
  • The elimination of foams in natural effluents, among other uses.

Its great efficiency allows it to work with small doses of product, in a wide range of pH and temperature, between 150 and 250ppm.

It can be dosed directly or pre-diluted with deionized water at room temperature.


New Esquim antifoam based on mineral oils with excellent effectiveness/price balance


  • Appearance: White liquid
  • Solids Content: % 45
  • Viscosity mm2/s: 500
  • Density g/cm3: 0.95
  • Solubility: Dispersible in water

ESQUIM A-5189 is a non-silicone general-purpose defoamer that is highly effective in applications where other traditional silicone defoamers are not compatible.

It is very effective and allows working with small doses, which means that the finished product can be stored for long periods of time without losing its antifoam properties.

This defoamer is highly stable over a wide pH and temperature range, making it ideal for use in a variety of industrial applications.

In summary, ESQUIM A-5189 is the perfect solution for those looking for a silicone-free defoamer that is highly effective and stable in a variety of situations.

With this product, you can achieve excellent results in paper production, in the manufacture of plastic paints and latex systems, in wastewater treatment, and in the textile industry, among others.


  • This product is especially useful:
  • In paper production
  • Pasta factories
  • Sewage treatment
  • Manufacturing of plastic paints and latex systems
  • In the textile industry.

We recommend the use of between 0.5% and 1.5% of ESQUIM A-5189 over the total foaming solution.

It is important to highlight that due to the wide variety of existing systems, it is suggested to carry out tests prior to the industrial use of the product.

Furthermore, its low viscosity allows easy incorporation into any system with low shear stresses, making it a highly versatile product.

The composition of ESQUIM A-5189 makes it compatible with any aqueous or solvent-based system, making it an excellent option for various industrial applications.

For more information about these or other products, contact us at

If you are in Barcelona on November 14 and 15, 2023, come visit us at Paint & Coating at stand 441 where you can enjoy personalized advice from our antifoam expert, Sonia Gubern from the represented company Esquim.

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