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All Journal Jurnal Teknik Kimia USU
Harry Laksana Tampubolon
Departemen Teknik Kimia, Fakultas Teknik, Universitas Sumatera Utara
Chemical Engineering, Chemistry & Bioengineering Chemistry Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology

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PENGARUH PENAMBAHAN ALKANOLAMIDA TURUNAN MINYAK KELAPA SAWIT TERHADAP SIFAT-SIFAT UJI TARIK VULKANISAT KARET ALAM BERPENGISI SILIKA Darwis Syarifuddin Hutapea; Harry Laksana Tampubolon; Indra Surya
Jurnal Teknik Kimia USU Vol. 1 No. 1 (2012): Jurnal Teknik Kimia USU
Publisher : Talenta Publisher (Universitas Sumatera Utara)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (223.422 KB) | DOI: 10.32734/jtk.v1i1.1402

Abstract

By using semi-efficient sulfur accelerated vulcanization sistem, an investigation about function of the alkanolamide as additive material on silica filled natural rubber was carried out. Alkanolamide was made by reacted between refined bleaching deodorized palm stearin with diethanolamine. Alkanolamide was added to the natural rubber compound silica filled, which is resulted vulcanizate natural rubber filled compound and occurring increasing of tensile strength, modulusand crosslinkdensity up to 5 phr. If was added more 5 phr, so reduction of the tensile strength modulus and crosslink density.
Co-Authors Darwis Syarifuddin Hutapea Indra Surya