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Page 101 - Shawl Weaving Artisan - TP
P. 101

    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

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