Reactive Blue BRF Dye

Within the domain of dyes, Reactive Blue 221 emerges as a prominent water-soluble dye, specifically recognized as a member of the esteemed reactive dye class. Reactive dyes are acclaimed for their intrinsic ability to establish strong and enduring covalent bonds with cellulosic fibers, such as cotton, rayon, and linen.

Name Reactive Blue BRF Dye
Color code.
Application Dyeing
CI Name Reactive Blue 221
CI Number .
CAS No. 93051-41-3/89933-65-3
Molecular formula .
Molecular weight 1082.83
Shape Irregular
Purity. 100%
Resistance .
Rubbing resistance Dry