Dyeing depth(o.w.f)

0.5%

Light
(xenon)

Washing
95º

Perspir
-ation

Rubbing

Hot pressing

Hypochi
-orite

4.0%

CH
CO

CH
CO

Dry
Wet

Direct Black DB

Bk38

7

3-4
4-5

3
4-5

3-4
2-3

4

3-4

IN

*Dyeing depth 1%,8%(o.w.f)
.CH-Change of shade
.CO-Staining on cotton