摘要
纸张酸化是一个世界性问题,本文从引起酸化的一个方面--明矾添加物入手,较全面的阐述了其在纸质文物中的应用,并根据机理分析了明矾的作用特点以及对纸质文物的影响。明矾除了具有沉淀胶料和防腐防蠹的特点,还能起到媒染剂的作用,但其水解后呈酸性,对纸质文物有潜在的酸化危害。
Paper acidification is a worldwide problem. From one aspect of paper acidification, application of alum in paper relics is more comprehensively introduced in tbis paper, at the meantime its effective characteristics and effects on paper relies are analyzed according to mechanism. Alum can be used as a mordant besides the characteristics of sizing precipitation and corrosion resistant, but it performs an acidity when its hydrolysis happens, anti can be probably capable
出处
《南方文物》
2013年第1期154-156,共3页
Cultural Relics in Southern China
关键词
明矾
同纸质文物
酸化
alum, paper to doing acidification relics, acidification damage to paper relics
