DYEING PROCEDURE
Contd... from Page 1
Technique No. iii : Both Salt & Alkali Addition at Start,
Procedure is recommended for machines with liquor circulation, primarily for the
dyeing of medium - heavy binary combinations. It is appropriate for cotton.
Note : A
mixture of soda ash and caustic soda is recommended alkali for this method.
|
Depth of
Shade |
Soda ash
gms/l |
Caustic
Soda 100% gms/l |
|
Up to 1.0% |
5 |
0.2 |
|
1.01 to above |
5 |
0.5 |
Technique No. iv : (Dyeing
Pale Shade) (Garment Dyeing),
procedure is recommended for machines with microprocessor controlled &
addition system for dyeing pale shades (less than 0.5% depth) and for all shades
on mercerized cotton & viscose packages
Contd. .. on Page 3
| 
