"Soluble Silicates - Key raw materials with a versatile functionality !"

The use of sodium silicates and metasilicates for metal surface treatment is well-known. They are commonly used in pre-treatments of aluminium alloys as cleaners and corrosion inhibitors. But did you know that our sodium silicates are also used in offset printing, where after grinding and anodising, a silicate-based treatment optimises the aluminium plate characteristics !

Customized Silicates

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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