 
                            HEUCOSPERSE OS1230 is an aqueous Pigment Orange 16 dispersion based on a styrene acrylic resin. The stir-in dianisidine orange dispersion is suitable with respect to gloss and tinting strength for various flexographic and gravure water based inks. It is especially designed for Kraft and paperboard ink applications.
| C. I. Name | Pigment Orange 16 | 
|---|
| pH | 8.5 – 9.5 | 
|---|---|
| Appearance | Orange liquid | 
| Total solids | 44 – 53 [%] | 
| Pigment solids | 37.0 [%] | 
| Specific gravity | 1.1 [g/cm3] | 
| Pigment chemistry | Disazo Orange | 
| Acid | 5 | 
|---|---|
| Shade | -1.0 to 1.0 DH | 
| Alkali | 5 | 
| Purity | -1.0 to 1.0 DC | 
| Full shade | 3-4 | 
| Green-red axis | -1.0 to 1.0 Da | 
| Blue-yellow axis | -1.0 to 1.0 Db | 
| Color difference | <1.5 DE | 
| Fastness to light | |
| Fastness properties* | |
| Grav. tinct. strength | 95.0 -105.0 [%] | 
| Reduction 1:1 with TiO2 | 3 | 
| Reduction 1:3 with TiO2 | 3 |