Textile Engineering > GATE 2019 > Dyeing
A wool fabric is to be dyed with an acid dye to a shade of 4% on the weight of fabric (owf). The material to liquor ratio is 1:40 and the exhaustion is 100%. The concentration (gpl) of the dye in the initial dye bath is __________.
Correct : 1
Similar Questions
A cotton fabric is to be dyed with 2% shade (on the weight of fabric). If dye concentration is 0.4 g/L then the material-to-liquor ratio is 1:X. The value of X...
A sample of cotton fabric is dyed with vat dye at 60oC till equilibrium dye uptake is reached. Another sample of the same cotton fabric is dyed with the same dy...
Woven fabrics can be dyed in open width form in
Total Unique Visitors
Loading......