Names of Cationic dyestuffs Colour Sample Dyeing depth C.I. Basic NO. Compa -tible value K Satura -tion factor f PH stable range Light (Xenon) 150 癈 5' Iron Washing 60癈 Rubbing Perspiration Change in shade Stained on cotton Stained on acrylic Dry Wet Change in shade Stained on cotton Stained on acrylic Basic dischange Red D-TL 200% 0.5 - 2.5 0.72 3-7 7 4 4-5 4-5 4-5 4-5 4-5 4-5 4-5 4-5