Reactive dyes————
Violet R-5RV 100%
R type reactive dyes
Colour fastness
Solubility
≥50°C
g/L
Dye name
tinctorial pattern
3%(o.w.f)
lightfastness
(xenon lamp)
wash resistance
95°C
CH
CO
perspiration resistance
CH
CO
abrasion resistance
dry and wet
hot pressing resistance
(ironing)
200°C
Violet R-5RV 100%
4
4-5
4
4-5
4
4-5
3-4
4-5
80
Note: CH-original sample changing；CO-cotton fabric staining.
service
