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All Journal Jurnal Dinamika Penelitian Industri JURNAL KESEHATAN LINGKUNGAN: Jurnal dan Aplikasi Teknik Kesehatan Lingkungan Jurnal Agro Industri Perkebunan Jurnal Teknologi Agro-Industri Agritrop : Jurnal Ilmu-Ilmu Pertanian (Journal of Agricultural Science) G-Tech : Jurnal Teknologi Terapan
maryanti, Maryanti
Politeknik Negeri Lampung
Agriculture, Biological Sciences & Forestry Computer Science & IT Decision Sciences, Operations Research & Management Energy Engineering Industrial & Manufacturing Engineering Public Health

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Rendemen dan Mutu Lateks Pekat dengan Kombinasi Teknologi Penggetaran dan Pendadihan Maryanti; Febrina Delvitasari; Widia Rini Hartari; Sintya Widianti
G-Tech: Jurnal Teknologi Terapan Vol 8 No 1 (2024): G-Tech, Vol. 8 No. 1 Januari 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v8i1.3785

Abstract

Concentrated latex is a processed natural rubber product with a dry rubber content of 60-64%. Making concentrated latex by centrifugation requires investment in expensive equipment, while making concentrated latex by creaming takes a long time, around 2-3 weeks. One way to speed up the production of concentrated latex is by using a simple tool, namely an orbital vibrator. This research used a Randomized Block Design with 2 factors. Factor I is Vibration Time (V) and factor II is creaming Time (T). The results of the research showed that the length of shaking and creaming time in making concentrated latex had an influence on the yield and quality of concentrated latex except for the pH value, but there was no interaction between these two factors. The quality of concentrated latex that meets ISO 2004 standards is pH (10.1-10.83) and WKM (564.33-618.17 seconds) while KKK (53.74 - 57.64%) and KJP (50.58 – 53.29 %), not yet meeting ISO 2004 standards.
Co-Authors Delvitasari, Febrina Ersan Ersan Ersan Ersan Ersan Febrina Delvitasari Febrina Delvitasari Hesti Hertika Sari Dewi Imam Fatoni Rachmad Edison Rachmad Edison Rijadi Subiantoro Sarono . Sintya Widianti Tia Thalia Undadraja, Bigi Widia Rini Hartari Winarto Winarto Winarto, Winarto Yasinta Yasinta