Indonesian Journal of Physics and Nuclear Applications
Vol 1 No 3 (2016)

Paper Strength Development with Beating and Polyamideamine-epichlorohydrin (PAE)

Maria Ulfa (Chemistry Dept. of Mataram University)
Bambang Setiaji (Chemistry Dept. of Gadjah Mada University)
Wega Trisunaryanti (Chemistry Dept. of Gadjah Mada University)
Triyono Triyono (Chemistry Dept. of Gadjah Mada University)



Article Info

Publish Date
31 Oct 2016

Abstract

Thecharacter of coir handsheets prepared with beating and addition of polyamideamine-epichlorohydrin (PAE) was investigated. Pulp coir from soda-anthraquinone pulping was used as raw material for manufacture of coir handsheets. Physical and mechanical properties obtained with different beating level and PAE dosage were measured. The addition of PAE 10% w/w and beating on pulp stock of 3000 rev increased grammage and density at 1.9 and 15.8%, respectively. Instead it decreased thickness by 15.8%. Addition PAE dosage of 10% w/w at 10000 rev improved the density, but decreased the porosity and Cobb60 at 5.8; 10.2; and 19 %, respectively. The highest   dry and wet tensile were obtained at 20 % w/w of PAE. Combination of  beating and addition of PAE on pulp stock formed wet-strength handsheets with range between 28.0 to 34.2%.

Copyrights © 2016






Journal Info

Abbrev

ijpna

Publisher

Subject

Environmental Science Physics

Description

Indonesian Journal of Physics and Nuclear Applications is an international research journal, which publishes top level work from all areas of physics and nuclear applications including health, industry, energy, agriculture, etc. It is inisiated by results on research and development of Indonesian ...