Novoperm Yellow HR 70 for Paints and Coatings
Pigment Yellow 83
Novoperm Yellow HR 70 is a strong, red shade, highly opaque diarylide yellow pigment.
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Benefits
- High weather fastness
- High overspray fastness
- High tinting strength and brilliace
Technical data
Product Data
Application Profile
- Industrial Coatings
- Decorative Paints
Special Recommendations
| Air-drying Alkyds | ● | |
| Physically Drying Paints | ● | |
| Baking Enamels | ● | |
| Acid Cured Paints | ● | |
| Amine Cured Epoxies | ● | |
| Isocyanate Cured Paints | ● | |
| Waterbased Paints | ● |
● recommended
○ limited suitability
– not recommended
Physical Data
| Density | [g/cm3] | 1.51 |
| Form of Supply | powder | |
| Specific surface | [m2/g] | 21 |
| Oil absorption | [ml/100g] | 66 |
| Avg. Size of Primary Particles | [nm] | 325 |
| Heat Stability | [°C] | 200 |
Fastness Data
| to Light | to Weathering | ||||||
| 12 month | 24 month | ||||||
| LOA | AM | LOA | AM | LOA | AM | ||
| Full shade | 7-8d | 7-8d | 4d | 4d | 4d | 4d | |
| Deep shade | 7-8 | 7-8 | 3-4d | 4d | 3-4d | 3-4d | |
| 1/3 ST | [1:3.9 TiO2] | 7-8 | 7-8 | 4 | 4 | 3 | 3-4 |
| 1/25 ST | [1:59 TiO2] | 6-7 | 6-7 | 3 | 3 | 2 | 2-3 |
| Acids | 5 | ||
| Water | 5 | ||
| Butyl Glycol | 4-5 | ||
| Methyl Ethyl Ketone | 3-4 | ||
| Xylene | 3-4 | ||
| Alkali | 5 | ||
| Butanol | 4-5 | ||
| Butyl Acetate | 3-4 | ||
| White Spirit | 5 | ||
| Dibutyl Phthalate | 4-5 | ||
| Blooming | No blooming observed | ||
| Fastness to Overpainting | NC | AM (120°C) | AM (160°C) |
| 5 | 5 | 4-5 |
LOA- Air-drying Long Oil Alkyd
AM- Baked Alkyd-Melamine
NC- Nitrocellulose Combination Lacquer