* What are Exhaustion curves of Setazol Yellow 3RS, Red 3BS and Blue BRF? What are important fastness properties of Setazol Blue BRF?

- Three dyes has very close Exhaustion curves and therfore this combination obtain level dyeing with good reproducability,

- Setazol Blue BRF has high light fastness in 1/1 depth is (6),

- Setazol Blue BRF has lower Chlorinated Water (3) and Gas fastnesses (3).