Surface roughness and color characteristics of wood treated with preservatives after accelerated weathering test


Temiz A. , Yildiz U. , Aydin İ. , Eikenes M., Alfredsen G., Colakoglu G.

APPLIED SURFACE SCIENCE, vol.250, pp.35-42, 2005 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 250
  • Publication Date: 2005
  • Doi Number: 10.1016/j.apsusc.2004.12.019
  • Title of Journal : APPLIED SURFACE SCIENCE
  • Page Numbers: pp.35-42
  • Keywords: photodegradation, surface roughness, color changes, pine, alder, copper-containing wood preservatives, ULTRAVIOLET-LIGHT, COPPER-AMINE, DEGRADATION, ACID

Abstract

Wood samples treated with ammonium copper quat (ACQ 1900 and ACQ 2200), chromated copper arsenate (CCA), Tanalith E 3491 and Wolmanit CX-8 have been studied in accelerated weathering experiments. The weathering experiment was performed by cycles of 2 h UV-light irradiation followed by water spray for 18 min. The changes on the surface of the weathered samples were characterized by roughness and color measurements on the samples with 0, 200,400 and 600 h of total weathering.