Paints & Coatings

The most adequate mineral rheological additive for each formulation

Our products are high-purity shear-thinning additives made from different clay minerals that can be used in both water and solvent-based systems.

We offer products used as thickeners, providing high stability, preventing settling and syneresis, reducing paint film sagging while keeping good levelling properties.

A breakthrough proprietary technology that uses natural silicates: Sepiolite, bentonite and attapulgite are some of the raw minerals we use in our manufacturing.

Selecting the adequate clay for each environment is essential, and it depends on the application and the mixing conditions involved.


Our products are used as thickeners for offset and gravure inks type, providing an excellent rheological behaviour that prevents settling pigments due to a high consistency at rest.

Solventborne Paints and Coatings

We have a wide offer of rheological organoclays made from sepiolite and bentonites, suitable to use in a wide variety of incorporation procedures and any polarity range.

Our portfolio includes a broad offering of different organoclay admixtures adapted to all kinds of manufacturing procedures and polarity systems, providing suspension and sagging control properties, enabling solvent-based paint and coating systems to reach high consistency levels without affecting viscosity during application.

In addition, our products range with anti-settling properties shows high effectiveness when incorporated into formulations with medium-to-high solid content.


  • Extra-performance and additional suspension control.

Paints and Coatings in Water base

Tolsa has developed a range of additives made from special clays that take advantage of shape and rheology to provide a wide variety of interesting improvements in the performance and properties of water-borne paints and coatings.

Our additives have been specially developed to optimise the rheology of the thickening system as a whole, either used alone or in combination with other organic admixtures.


  • Better thickening and anti-sagging properties.
  • Retention and excellent brushability.
  • Easy to gel because of high-purity bentonite dispersing capacity.

These benefits result in exceptional sagging control while maintaining excellent levelling properties and optimal stability during transportation and storage, avoiding settling pigments and fillers.

Textured Paints and Paints in thick layer

Our rheological additives provide good stability, reducing settling and syneresis while providing good sagging control in thick layers.

Pigment Pastes

Due to these systems being highly filled, Pangel helps to keep these mixtures stable in time, avoiding settling and syneresis.

Special Flooring Systems

Coatings made from different resins (acrylic, epoxy, polyurethane, …) and with high chemical and mechanical resistance.

Pangel products provide a good balance between sagging and levelling and appropriate values of viscosity in the application.

Elastomeric Waterproofing Coatings

Pangel rheological additives provide good stability reducing settling and syneresis while providing good application of the coating.


Our additives provide good viscosity and workability without damaging the adhesive strength.


  • Better thickening properties.
  • Sedimentation/Settling control.
  • Optimal stability during transportation.
  • Syneresis control.
  • Anti-sagging capacity.

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