PENGARUH PERBEDAAN MORDAN PADA PENCELUPAN DENGAN ZAT WARNA DAUN INAI (LAWSONIA INERMIS L.) TERHADAP KAIN KATUN

Natural dyes are highly recommended as environmentally friendly dyes so they can be used continuously. This research utilizes henna leaves as a natural dye that is easy to obtain and has a coloring agent. This study means to depict: 1) the color's name (hue), 2) its value, 3) its uniformity, and 4) the effect of various mordant whitting and tunjung on the results of natural dyeing cotton fabric with henna leaf extract. The primary data used in this study come from 18 panelists, making it an experiment. The gathered information is handled and investigated with the SPSS (Factual Item and Administration Arrangement) rendition 22.0 utilizing the K-related example friedman test equation. The research results show that the colors are produced from: 1) the non-mordant dye is Golden Sundance #BB9457, 2) dyeing with whiting mordant produces Golden Sundance color #BDB76B, and 3). dyeing with Tunjung mordant produces Dark Olive Green color #32441E. The results of data value analysis obtained from the Friedman K-relative sample a significance of 0.000 which is smaller than the significance level of 0.05 or 0.000 <0.05. Then Ho is declared rejected, which is means that there is a significant effect on the color darkness (value) due to the influence of the use of mordant whitting, and tunjung on the dyeing results of henna leaf extract (Lawsonia Inermis L) on cotton fabric. Based on the analysis obtained from the Friedman K-related test the sample for evenness of color is 0.001 which is smaller than the significance level of 0.05 or 0.001 <0.05. Then Ho was declared rejected, which meant that there was a significant difference in the evenness of the color caused by differences in mordant to the results of dyeing henna leaf extract (Lawsonia Inermis L) on cotton fiber material.Keywods: whitting, tunjung, henna leaves.AbstrakPewarna alami sangat direkomendasikan sebagai pewarna yang ramah lingkungan sehingga dapat digunakan terus menerus. Penelitian ini memanfaatkan daun inai sebagai bahan pewarna alami yang mudah ...