liquid dye series: Leuco liquid sulphur Black BN, BRN Leuco liquid sulphur Light Yellowish GC Leuco liquid sulphur Yellow Brown 5G Leuco liquid sulphur Red GGF Leuco liquid sulphur Red Beown BR Leuco liquid sulphur Blue 2BN Leuco liquid sulphur Dark Blue 3R Leuco liquid sulphur Sky Blue CV Leuco liquid sulphur Light Green Leuco liquid sulphur black Appearance：Black Liquid Relative Dye Strength%：100+/-2 Shade：No difference or very slight Color Fastness to Light(arc)：b Color fastness to Dry Cleaning (95º C) : Change in Color：3-4 Staining of Color on Cotton：4 Staining of color on Viscose Acetal Fiber：4-5 Color Fastness to Perspiration (Alkaline Acid) Change in Color：4 Staining of Color on Cotton：4-5 Staining of Color on Wool：4-5 Color fastness to Rubbing： Dry：2-3 Wet：1-2 Press/Iron(200º C)：4 No deposit within 6 months Uses: Mainly used in dyeing on leather、pelage, strong and with very good fastness properties and high colour yield after dyeing.