Paper Title:
Performance Analysis of Ammonium Lignosulfonate/Urea Formaldehyde-Free Fiberboards
  Abstract

The tests on physical and mechanical properties of fiberboards made of wood fiber with ammonium lignosulphonate/urea as filling material are performed according to requirement of EU standards EN 622-2-2004 "Fibreboard-Specifications Part 2: Requirements for hardboard" reveal the reaction mechanism of formaldehyde-free fiberboards with ammonium lignosulfonate /urea as filling material through analysis of characteristics of chemical reactions on ammonium lignosulfonate and urea by FTIR and the chemical reaction analysis of C atom by ESCA. The results show that physical and mechanical properties of fiberboards with ammonium lignosulphonate/urea as filling material have reached the requirement of EU standards EN 622-2-2004, the forming of furan resin, the results of reaction between urea and furfural substances is main reason for the better physical and mechanical properties of lignin-based formaldehyde-free fiberboard.

  Info
Periodical
Advanced Materials Research (Volumes 113-116)
Edited by
Zhenyu Du and X.B Sun
Pages
1774-1778
DOI
10.4028/www.scientific.net/AMR.113-116.1774
Citation
M. H. Guo, Y. Wang, F. Y. Liu, "Performance Analysis of Ammonium Lignosulfonate/Urea Formaldehyde-Free Fiberboards", Advanced Materials Research, Vols. 113-116, pp. 1774-1778, 2010
Online since
June 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Zhen Qiang Zhao, Xin Ping Ouyang
Chapter 8: Biological Chemical and Technology
Abstract:The effect of three kinds of oxidants, hydrogen peroxide, copper oxide and ammonium persulfate, on the structures and properties of modified...
1208
Authors: Lu Lu Li, Yong Qiang Kang, Yan Gong Yang, Ri Min Cong, Zhao Jia
Chapter 5: Polymers and Composite Materials
Abstract:Melamine formaldehyde (MF) resin and its derivatives are always considered to be excellent flame retardant material, which has wide...
424
Authors: M.H.M. Amini, R. Hashim, N.S. Sulaiman, S. Hiziroglu, Othman Sulaiman, M. Mohamed, M.S. Mat Rasat
Chapter 1: Composites and Polymer Materials
Abstract:The objective of the study was to characterize and to evaluate physical and mechanical properties of experimental particleboard panels made...
89