Fisitek : Jurnal Ilmu Fisika dan Teknologi
Vol 4, No 1 (2020)

ANALYSIS OF THE PHYSICAL PLAFON PLACES BASED PAPER BREEDING

Ety Jumiati (Program Studi Fisika Fakultas Sains dan Teknologi UIN Sumatera Utara Medan)
Sri Wahyuni Ritonga (Program Studi Fisika Fakultas Sains dan Teknologi UIN Sumatera Utara Medan)
Abdul Halim Daulay (Program Studi Fisika Fakultas Sains dan Teknologi UIN Sumatera Utara Medan)



Article Info

Publish Date
31 Jul 2020

Abstract

A pulp-based ceiling board has been made. Variations in the composition of mixing cement and pulp used include: 70%: 30%, 60%: 40%, and 50%: 50%  and Variations in the composition of mixing cement, sand and pulp used include: 50%:20%:30%, 40%:20%:40%, 30%:20%:50% with FAS 0,4 and the printing and pressing time is 24 hours. The parameters of the test include: water absorption and density. Analysis of the ceiling board physical produced in sample A with a composition of 70%: 30% has a water absorption value = 19% and density = 1.58%, in sample B with a composition of 6%: 40% has a water absorption value = 26 , 8% and density = 1.53%, in sample C with a composition of 50%: 50% has a water absorption value = 26.05% and density = 1.45%, in sample D with a composition of 50%:20%:30% has a water absorption value = 24,3% and density = 1.67%, in sample E with a composition of 40%:20%:40% has a water absorption value = 20,9% and density = 1.45%, in sample F with a composition of 30%:20%:50% has a water absorption value = 14,8 % and density = 1.34%.

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Journal Info

Abbrev

Fisitek

Publisher

Subject

Computer Science & IT Education Physics

Description

FISITEK: Jurnal Ilmu Fisika dan Teknologi is a peer-reviewed journal which covers all aspects of theoretical and practical research of physics and their use. FISITEK is published by Physics Department of Science and Technology Faculty, State Islamic University of Sumatera Utara Medan (Universitas ...