Granules & Powders
"Discover our complete range of sodium metasilicates and hydrated sodium silicates!"
SILMACO produces the three different grades of sodium metasilicates (molar ratio 1.0): anhydrous, -pentahydrate and -nonahydrate, each of which differs in terms of concentration. In addition, we also manufacture hydrated sodium disilicates (molar ratio 2.0) and trisilicates (molar ratio 3.4). Our sodium (meta)silicates are available in granular and powder form.
Customized Silicates
Can’t you find what you are looking for?
We are happy to work with you to adjust our products to fit your specific needs !
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