文献类型：期刊文献

中文题名：磷氮硼复合阻燃剂处理桉树胶合板的性能评价

英文题名：Properties of Eucalyptus Plywood Treated with Phosphorus-Nitrogen-Boron Fire Retardants

作者：陈志林[1,2] 胡拉[1,2]

第一作者：陈志林

机构：[1]中国林科院木材工业研究所;[2]国家林业局木材科学与技术重点实验室

年份：2013

期号：3

起止页码：38-41

中文期刊名：木材工业

外文期刊名：China Wood Industry

收录：CSTPCD;;北大核心:【北大核心2011】；

基金：林业公益性行业科研专项经费(201104003-02)

语种：中文

中文关键词：桉树胶合板;FR-2型磷氮硼复合阻燃剂;燃烧性能;胶合性能;吸湿性

外文关键词：Eucalyptus plywood；FR2 phosphorusnitrogenboron fire retardants；fire performance；bonding strength； hygroscopicity

分类号：TS653.3;S782.39

摘要：依据美国标准AWPA P50-2010配制三种FR-2型阻燃剂,用于桉树单板的浸渍处理,制备阻燃胶合板。试验结果表明:三种阻燃剂处理的胶合板,均表现出较好的阻燃和抑烟效果,Ⅱ类胶合强度及吸湿性差异不显著。综合考虑各项性能,由磷酸二氢铵、磷酸氢二铵及硼酸配制的阻燃剂,较适用于桉树胶合板的阻燃处理。
Three formulations of FR2（phosphorusnitrogenboron） fire retardants were prepared according to the AWPA P502010 standard.The three retardants were then used to treat Eucalyptus veneers for plywood. The effects of the fire retardant treatment on fire performance, bonding strength, and hygroscopicity of the plywood samples were evaluated. The results indicated that both fire retardancy and reduced smoke from the plywood were significantly improved after the fireretardant treatment. Bonding strength and hygroscopic behavior of the samples after the treatment remained the same. We also found that PNB1 fire retardant, composed of Monoammonium phosphate, Diammonium phosphate and Boric acid was the most suitable for Eucalyptus plywood among the three retardants.