We also offer KUGLER-COLORS glass colors as granulate or powder. The sizes of individual fractions are clearly shown here: K00 – grain size 0.25-0.5 mm K0 – grain size 0.5-1.0 mm K1 – grain size 1.0-2.4 mm K2 – grain size 2.4-3.8 mm K3 – grain size 3.8-5.0 mm K4 – grain size 5.0-8.0 mm Important links: Granulate and Powder Fractions Price list Color swatch Physical and chemical properties Safety data sheets