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All Journal Jurnal Riset Sains dan Kimia Terapan
Maria P. Suryani
Jurusan Kimia Fakultas MIPA Universitas Negeri Jakarta Jl. Pemuda No 10, Rawamangun 13220, Jakarta, Indonesia
Chemistry

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PEMANFAATAN SILIKA DARI SEKAM PADI PADA KOMPOSIT POLIESTER TEK JENUH-SILIKA Yusmaniar Yusmaniar; Maria P. Suryani
Jurnal Riset Sains dan Kimia Terapan Vol 2 No 2 (2012): JRSKT - Jurnal Riset Sains dan Kimia Terapan, Volume 2 Nomor 2 Desember 2012
Publisher : Program Studi Kimia Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (106.993 KB) | DOI: 10.21009/JRSKT.022.04

Abstract

Silica was extracted from rice husk ash, and then applied as a filler in Unsaturated polyester/silica(UP/SiO2) composite. The aim of this rpicle were artesearch to know the characteristic of silica and it uses as a filler in composite by tensile strength test. The size variation of silica were 60, 100, 230 and 400 mesh, while variation of silica concentration (% w/w) were 0.5%, 1 %, 1.5 % and 2 %. The analysis concluded that variation of particle size and concentration of silica were reduce the tensile strength of composite Key word: silica, composite, tensile strength
Co-Authors Yusmaniar