800-835-0638

Pigment Red 21

Pigment Name Fast Red 2R-A | 2R-B
Color Index No Pigment Red 21
CAS No 6410-26-0
EU No 229-096-4
PH Value 6.0-7.0
Density 1.5
Oil Absorption 40
Light Fastness 7
Heat Resistance 302 °F (150°C)
Water Resistance 4
OIl Resistance 3
Acid Resistance 3
Alkali Resistance 3

Main Applications

Pigment Red 21 is a yellowish mono azo red pigment with high strong color strength and easy dispersing. It is mainly used in:

Printing Inks
Industrial Paints
Texile Printing

Serving Color Industries With High Quality Products!

Contact Us Now