 |
Compatibility with all kinds of polymers |
|
Easy-dispersion |
|
Maintenance of polymer’s dimensional stability |
|
Heat fastness: |
| |
|
Red Iron Oxides: 800ºC (5 min) |
| |
|
Yellow Iron Oxides: 180ºC, 5 min (220ºC-240ºC, 5 min, in the case of Nubifer Y-7011, a heat-resistant grade) |
| |
|
Black Iron Oxides: 160ºC (5 min) |
| |
|
Brown Iron Oxides: 160ºC (5 min) |
|
Excellent light fastness |
|
Excellent weather fastness |
|
Excellent resistance to alkalis |
|
Insolubility, avoiding migration tendencies |
|
High opacity |
|
Highly suitable to combine with organic pigments of higher tinting strength but lower durability, to enhance their properties |
|
Environmentally-friendly profile |
