PENGGUNAAN ZAT PEWARNA ALAMI DARI BENALU POHON PETAI SEBAGAI ALTERNATIF PEWARNA BATIK

Abstract

PENGGUNAAN ZAT PEWARNA ALAMI DARI BENALU POHON PETAI SEBAGAI ALTERNATIF PEWARNA BATIK Diyan Satwika Sani1, Adhi Kusumastuti1, Amelia Sagita2 Pendidikan Kesejahteraan Keluarga, Fakultas Teknik, Universitas Negeri Semarang1, Jurusan Ilmu Kesejahteraan Keluarga, Fakultas Pariwisata dan Perhotelan, Universitas Negeri Padang2 wikkawikky@gmail.com, adhi_kusumastuti@mail.unnes.ac.id, sagitaamelia446@gmail.com Abstract. The research done by experimental research method with independent variable (mordan alum, lime, and tunjung) and dependent variable (color aging, color fastness to washing and staining of white cloth). Data collection techniques are used observation method, documentation method, and laboratory test. The analysis is used to descriptiveanalysis on all laboratory test results. The most concentrated color aging test on mordan tunjung. Fade resistance test results against leaching and staining of white fabrics have the same result on every mordan with a value of 3 (enough) for mordan tunjung and a value of 3-4 (good enough) for mordan lime and alum. The conclusion of this research is the parasite petai tree can be used as batik natural dye, for the difference research of dyeing batik clote using parasite petai tree with mordan alum, lime and tunjung. Keywords: Batik, Parasite Petal Tree, Natural Dyes