Pigment Red 146 is also called Naphthol Carmine FBB ,it is blue-red and slightly yellowish than Pigment Red 57: 1. The specific surface area of Permanent Carmine FBB 02 is 36 m2 / g. It is mainly used in ink and coatings. The solvent resistance and sterilization of printed samples are better than Pigment Red 57: 1, heat resistance 200 ℃ / 10min, 20 ℃ higher than Pigment Red 57: 1, light resistance 5 grades, and better than Pigment Red 57: 1 high 0.5-1 grade; lightfastness is 7 (1 / 1SD) on fabric printing; it can also be used in latex paints and architectural coatings to form non-transparent red with molybdenum chromium orange; rigid PVC coloring has a lightfastness of 8 Grade; make brown with pigment yellow 83 and carbon black for wood coloring. Recommended for textile printing,We have bluish and yellowish types (semi-transparent) for your reference.