Eco-Friendly Natural Dye from Bark of Acacia leucophloea for Dyeing of Cotton Fabric Using Different Temperature and Mordant

The colour fastness properties of the colourant extracted from the brake of acacia leucophoea on cotton have studied using different temperate (50°C, 60°C and 70°C) and different hours washing fastness (6h, 7h, 8h)of various chemical mordants. So in present investigation, bleached cotton fabrics were dyed with different mordants. Dyeing was carried out by pre-mordanting, post mordanting and simultaneous mordanting. Fastness properties of the dyed sample, pre mordanting methods good results. The colour fastness properties dyed fabrics washing, light, fastness, GCMS were studied.