Hostaperm Red E2B 70 for Paints and Coatings
Pigment Violet 19
Edition Date :
May 16, 2013
Hostaperm Red E2B 70 is a yellow shade, brillant and very opaque quinacridone pigment with the outstanding fastness properties of this group of pigments. Chemically and crystallographically identical to Hostaperm Red E3B. Differs from this in its higher covering power, better rheological properties, easier dispersibility, distinctly improved flocculation stability and, coloristically, by a yellower purer shade both in full tone and reductions, and about 10 % higher tinctorial strength. Because of the good flocculation stability a haze-free high gloss is obtained in paints even at high pigment concentrations.
Benefits
- Very high weather fastness
- Very high overspray fastness
- High tinting strength and brilliance
Product Data
Application Profile- Automotive Coatings
- Industrial Coatings
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] | 1.46 |
Form of Supply |
powder | |
Specific surface |
[m2/g] |
31 |
Oil absorption |
[ml/100g] | 85 |
Avg. Size of Primary Particles |
[nm] |
220 |
Heat Stability |
[°C] |
200 |
Fastness Data
to Light |
to Weathering |
||||||
|
12 month |
24 month |
|||||
LOA |
AM | LOA |
AM |
LOA |
AM |
||
Full shade |
7d |
7d | 4d | 4d | 3-4d | 3-4d | |
Deep shade | 7-8d | 7-8d | 4d | 4d | 4d | 4d | |
1/3 ST | [1:3.3 TiO2] |
7-8 | 7-8 | 4-5 | 4-5 | 4d | 4d |
1/25 ST |
[1:46 TiO2] | 7-8 | 8 | 4-5 | 4-5 | 4-5 | 4-5 |
Acids |
5 | ||
Water | 5 | ||
Butyl Glycol |
4-5 | ||
Methyl Ethyl Ketone |
5 | ||
Xylene | 5 | ||
Alkali | 5 | ||
Butanol | 5 | ||
Butyl Acetate |
5 | ||
White Spirit |
5 | ||
Dibutyl Phthalate |
5 | ||
Blooming | No blooming observed | ||
Fastness to Overpainting |
NC | AM (120°C) |
AM (160°C) |
5 | 5 | 5 |
LOA- Air-drying Long Oil Alkyd
AM- Baked Alkyd-Melamine
NC- Nitrocellulose Combination Lacquer