STAPA® HYDROLAN S
The STAPA® HYDROLAN S series are stabilized aluminium pigments which had been designed for water based coatings. A new heavy metal free stabilisation procedure encapsulated conventional aluminium pigments with a transparent and homogeneous silica layer.
STAPA® HYDROLAN S pigments provide an excellent gassing stability and a high shear stability. The narrow particle size distribution results in a high metallic gloss.