luxurious sophisticated sparkling glass flakes for coatings & paints

Geodiamond® borosilicate pigments for the coating & paint industry

Geodiamond® effect pigments are exclusive specialty pigments based on borosilicate flakes. They bring products to life with brilliant colour and glittering effects. 

Geodiamond® pigments are coated with titanium dioxide, iron oxide, real silver (Ag) and more, resulting in unlimited possibilities for formulators looking for eye-catching effects in coatings.

The product range includes the following types:
- White borosilicate based effect pigments
- Interference borosilicate based effect pigments
- Golden borosilicate based effect pigments
- Coloured borosilicate based effect pigmets
- Silver Ag borosilicate based effect pigments.

Each range offers a variety of particle sizes: XS (10 – 60 micron), S (10 – 100 micron), M (30 – 220 micron), L (50 – 350 micron) and XL (80 – 450 micron).

The White and Interference Geodiamond® pigments out-perform traditional mica based pearlescent pigments in luster, brightness, transparency and reflectivity. They create an exceptionally high visual impact. This makes them suitable for all kinds of coating applications.

The exclusive Geodiamond® Silver Ag pigments produce an extremely brilliant mirror like reflection (>88%) and sparkling effect which cannot be achieved by any other technology. 

Geodiamond® pigments are non-toxic, water and solvent resistant. They are in compliance with regulations for coatings and paints.



Office and warehouse
Geotech International B.V.
Emrikweg 18
2031BT Haarlem
The Netherlands

Talk to us

+31 23 531 75 53