Page 101 - Shawl Weaving Artisan - TP

Textile & Handloom Exercise 1.6.62

Shawl Weaving Artisan - Wet Processing

Dyeing process of wool, silk and jute

Objectives : At the end of this exercise you shall be able to
• identify suitable dyeing processes for wool, silk and jute fibers.

Requirements

Tools/Equipment’s/Instruments
• Gas stove - 1 No. • Lab thermometer - 1 No.
• Stainless steel beaker - 1 No. • Measuring cylinders. - 1 No.
• Direct dyes - as reqd. • Glass /metal stirring rods. - 1 No.
• Acid dyes - as reqd. • Rubber Gloves. - 1 Set.
• Acetic acid - as reqd. Materials
• Soda ash - as reqd.
• Common salt - as reqd. • Wool, silk and jute fibers - as reqd.
PROCEDURE

Identify the fiber and write the dyeing process, suitable
dyes and colour shade in the below mentioned table 1.
Table 1

S.No Fibre Dyeing process Suitable dyes Colour shade

1 Wool

2 Silk
3 Jute

89