Permanent Yellow DHG N22
Pigment Yellow 12
Permanent Yellow DHG N22 is a green shade diarylide yellow pigment. It is a special type for publication gravure ink manufacturing. It exhibits excellent color strength, high gloss, low strike-through and outstanding rheological properties for mill base technology.
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Benefits
- Tinctorial strength and gloss
- Extremely low conductivity
- Excellent color strength
- High gloss
- Low strike-through
- Outstanding rheological properties for mill base technology
Technical data
Product Data
Physical Data
| Density | [g/cm³] | 1.20 |
| pH-value | – | |
| Specific surface | [m²/g] | – |
| Average particle size | [nm] | – |
| Fineness of grind | [µm] | – |
| Viscosity | [Pa·s] | – |
| Oil absorption | [ml/100g] | 26 |
Fastness Data
| Staining of the test medium by: | |||
| Test Medium | Powder pigment | Print / draw-down | Change of the print |
| Solvent mixture | 3-4 | – | – |
| Ethanol | 3-4 | – | – |
| Ethyl acetate | 3 | – | – |
| MEK | 3 | – | – |
| Toluene | 3 | – | – |
| White spirit | 3 | – | – |
| DOP | 3-4 | – | – |
| Paraffine | 3 | – | – |
| Butter | – | – | – |
| Soap | – | 4-5 | – |
| Alkali | – | 4-5 | – |
| Acid | – | 5 | – |
| Heat stability | 10 min. | -°C | |
| 30 min. | 180°C | ||
| Light fastness | 5.0% | 2 | |
| Light fastness | 10.0% | 3 | |
| Silver laquer | – | ||
| Sterilization | Water phase | Steam phase | |
| – | – |
Applications
Recommended for
Paste inks
| Sheetfed | – |
| Heatset | – |
| Coldset | – |
| Silkscreen | – |
| Metal deco | – |
| UV curing (Offset) | – |
Liquid inks
| NC alcohol | – |
| NC acetate | – |
| Waterbased | – |
| Polyvinyl butyral | – |
| Polyamide | – |
| Pub gravure, Toluene | ■ |
| Decorative laminates | – |
| UV curring (Flexo) | – |
■ highly recommended
● recommended
○ limited suitability
– not tested