Coatings and Paints


TiO2 is used as a pigment because of its white colour. Our sodium silicate is used in TiO2-coating to prevent the whiteness of these pigment to fade under the influence of the environmental conditions.


Our lithium silicates possess very good film forming and binding properties and are used in zinc-rich paints and top coat formulations for protecting metal surfaces from corrosion.

Passive-fire protection

Some of our sodium- and lithium silicate grades can be incorporated into your coatings and paints to increase the heat- and fire-resistance of your product.


Customized Silicates

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We are happy to work with you to adjust our products to fit your specific needs !

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About Silmaco.

Silmaco is a family business with more than 30 years of experience in the production of high-quality and customized silicates. Our flexibility, focus on innovation and quality guarantees your company a carefree service and the most appropriate silicate for your application.

40 people

100 000 T/y of Sodium Silicates

Selling over 5 continents and in 60 countries