ALUM, ARBOR, WHITING ON TIE-DYED BATIK (JUMPUTAN) WITH TURMERIC DYE (CURCUMA DOMESTICA VAL)

Abstract

Tie-dye batik (jumputan) is one of the batik but made with simpler techniques and equipment. This research utilises turmeric as a natural dye. This study aims to describe (1) the name of the colour (hue), (2) fastness, (3) the difference in mordant on the name of the colour (hue), fastness on batik ikat dip (jumputan) using natural coloring turmeric (Curcuma domestica Val). This type of research is experimental research, the data in this study are primary data sourced from 18 panellists. The data collection technique used was a questionnaire, then the data was processed and analysed with the Friedman K-Realted Sample test. The results of the research on the name of the colour (hue) without using mordant in colour 1) Yellow #FFFF00, in colour 2) Gold #FCF853, in colour 3) Yellow #F7EF00. Alum mordant for colour 1) Yellow #F4E841, colour 2) Paris Daisy Yellow #F6093D, colour 3) Gold #F6D620. Conifer mordant colour 1) Golden Rod #D5A606, colour 2) Dark Golden Rod #C59809, colour 3) Dark Golden Rod #C59809. Whiting mordant colours 1) Light Brown #E9CA66, colour 2) Paris Daisy Yellow #EFCD51, colour 3) Orange #E5B107.  The results of the data analysis of fastness obtained a significance of 0 which is smaller than the significance level of the effect of dyeing on washing resistance obtained a significance value of 0.001 which is smaller than the significance level of 0.000 <0.05 with the result that Ha is accepted and Hₒ is rejected. This means that there is a significant change.