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All Journal Jurnal Kimia dan Kemasan JURNAL SELULOSA Jurnal Kimia dan Kemasan
Nina Elyani
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Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology

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Journal : Jurnal%20Kimia%20dan%20Kemasan

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Tapioka Sebagai Bahan Penguat Kering Pada Proses Pembuatan Kertas Alkali Triyanto Hadisoemarto; Nina Elyani
Jurnal Kimia dan Kemasan BULLETIN PENELITIAN VOL. XXI NO. 3 DESEMBER 1999
Publisher : Balai Besar Kimia dan Kemasan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2097.626 KB) | DOI: 10.24817/jkk.v0i0.5187

Abstract

The use of unmodified tapioca for dry strength additive in the wet end process of alkline handsheet paper forming, has been conducted. Although a bit lower in comparison with CMC, tapioca has a good strengthening effect on the sheet properties, i.e. tear, burst, tensile, and fold. The diifference is shown in water absorbency, the higher the use of CMC, the higher the increase in Cobb number, but it practically remains constant for tapioca. The optimum percentage of those two additives is considered to be 3 %.
Co-Authors Sari Farah Dina Triyanto Hadisoemarto