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All Journal Jurnal Penelitian Fisika dan Aplikasinya (JPFA) Jurnal Riset dan Kajian Pendidikan Fisika Jurnal Pendidikan Fisika Indonesia JURNAL FISIKA Rekayasa: Jurnal Penerapan Teknologi dan Pembelajaran Emitor: Jurnal Teknik Elektro Journal of Natural Sciences and Mathematics Research Edufisika: Jurnal Pendidikan Fisika JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Jurnal Penelitian Sains JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING EnviroScienteae JRST (Jurnal Riset Sains dan Teknologi) Jurnal Pengelolaan Laboratorium Pendidikan Jurnal Pendidikan Matematika (JUDIKA EDUCATION) Jurnal Pendidikan Fisika dan Teknologi UPEJ Unnes Physics Education Journal Jurnal Fisika : Fisika Sains dan Aplikasinya Jurnal Teori dan Aplikasi Fisika Jurnal Inovasi Teknik Kimia Physics Education Research Journal Jurnal Penelitian Fisika dan Terapannya (JUPITER) Physics Communication Indonesian Journal of Environment and Disaster JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Jurnal Fisika UPEJ : Unnes Physics Education Journal Indonesian Journal of Mathematics and Natural Sciences
Upik Nurbaiti
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Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Materials Science & Nanotechnology Mathematics Physics Other

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Journal : Jurnal Fisika

 1 
Synthesis and Characterization of Wall Paint Based on Red Beetroot Betacyanin Pigment with Maceration Randa, Dendy; Nurbaiti, Upik; Fianti; Astuti, Budi; Yulianto, Agus
Jurnal Fisika Vol. 15 No. 1 (2025): Jurnal Fisika 15 (1) 2025
Publisher : Universitas Negeri Semarang

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Abstract

Every year, the paint industry in Indonesia continues to grow. This is due to the growth of the property and housing sectors, which increases the demand for paint nationwide. This research aims to develop environmentally friendly wall paint using betacyanin pigment from red beet tubers through a maceration process as an alternative paint color that is sustainable and beneficial for health and the environment. Betacyanin pigment extraction was carried out using the maceration method with 96% ethanol for 48 hours, then filtered using filter paper and evaporated. Binder and pigment are mixed in a ratio of 14.3:2, 14.3:5, 14.3:8, 14.3:11, 14.3:14, and 14.3:17 until homogeneous. Paint characterization is done through pH, color, density, and adhesion tests. The research results show that the sixth paint variation, with a binder and pigment composition ratio of 14.3 ml:17 ml, provides the most optimal results that closely align with SNI. The paint has a deep red color, pH 7.6, density of 1.18 g/cm³, and adhesion of 100%.
Eyeliner Fabrication from Coconut Shell Waste (Cocos Nucifera) with Xanthan Gum Binder (C35H49O29) Senda, Tamara Rizky; Nurbaiti, Upik; Fianti; Astuti, Budi; Yulianto, Agus
Jurnal Fisika Vol. 15 No. 1 (2025): Jurnal Fisika 15 (1) 2025
Publisher : Universitas Negeri Semarang

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Abstract

Eyeliner is a decorative cosmetic or make-up product. Eyeliner functions to help emphasize and make the shape of the eyes more prominent and more expressive, make makeup more dramatic without doing many steps, and cover the false eyelash line that sticks to the eyes. This study aims to determine whether activated carbon from coconut shell waste can be used as a natural dye in eyeliner fabrication. This research uses a laboratory experiment method, namely by mixing materials consisting of distilled water, xanthan gum, tween 80, propylene glycol, methylparaben, CH_3 COOH solution with distilled water, ethanol, and carbon pigments in it. Xanthan gum and carbon are mixed in a ratio of 1:10; 1:12; 1:14; 1:16; 1:8; and 1:20 until homogeneous.  Fabrication properties were tested, namely homogeneity, pH, drying time, and color tests on eyeliner fabrication. the results were analyzed descriptively. Based on the results obtained, the six fabricated formulations have a deep black color and have an average particle size of 8.1 µm, have an average pH of 6.3, an average drying time of 303 seconds, the six formulations have an evil Minister color, After Dark, Deep Forest chocolate, Holy Crow, Smoked black coffee, Indigo brown ink. It was concluded that pigments from coconut shell carbon can be used as natural dyes in eyeliner fabrication. However, in the physical properties test, namely the homogeneity test and dry time test for eyeliner fabrication, there are still discrepancies in the literature.
Co-Authors Adhitya Agung Pribadi Adina Widi Astuti Adiprabowo, Samuel Radityo Agus Yulianto Agus Yulianto Ahmad Minanur Rohim Alfahmi, Furqon Allif Silfiyana Rohman Allif Silfiyana Rohman Anisa Furtakhul Janah Arofah, Sitta Khusniati Aulia Rahma Azizah Billy Cessar Bimara Budi Astuti Dewi, Anggita Kharisma Didik Aryanto Dwi Indah Lestari DWI YULIANTI Ellianawati, Ellianawati Etik Irawati Eva Meutia Fariyani, Fariyani Febriani, Marosyana Ayu Fianti Fianti Fianti Fianti Fianti Fianti Fianti Fianti Fianti Fianti Fianti Fianti Fianti Fianti Fianti, Fianti Gita Ayu Permatasari H, S.S. Dewanti Hermawan, Mohamad Arif Hidayat, Sony Ian Yulianti IAN YULIANTI Ian Yulianti, Ian Ika Vidiasari Aristawati Ika Vidiasari Aristawati Iqbal Khoiru Ainin Nisa Khumaedi - Laily Nur Azizah Lubis, Mutia Hariza Mohamad Arif Hermawan Mugi Lestari Mutia Hariza Lubis Mutia Hariza Lubis Muttaqin, Rodhotul Nafiusokhib Naila Hilmiyana Syifa Natalia Erna Setyaningsih Nikmaturroby, Puji Nugraha, Abdurrohman Oktauvan Damyanto, Puguh Dwi Permatasari, Gita Ayu Prayitno, Wasi Sakti Wiwit Putra, Ngurah Made Darma Putut Marwoto Randa, Dendy Rodhotul Muttaqin Rohim, Ahmad Minanur Rohman, Allif Silfiyana Senda, Tamara Rizky Setyaningsih, Natalia Erna Siti Wahyuni Sugianto Sugianto SUNARNO Sutikno Madnasri Sutikno Sutikno Swastika Ramadhanty Eka Putri Tri Anita Wulansari Tri Sri Noor Asih Utomo, Galih Ridho Utomo Yeni Rima Liana Yulita Nurbaiti Zayyinul Mushthofa