摘要
采用锥形量热仪法,对FRW系列木材阻燃剂产品FRW-C1和FRW-C2的抑烟性能进行了评价。结果发现:FRW-C1和FRW-C2阻燃处理木材的烟比率、比消光面积、CO2质量分数及产生速率,均比未处理木材显著降低;二者均能有效地降低木材燃烧时的烟浓度和烟释放量,而对木材燃烧时的CO释放无显著影响。
The smoke inhibiting property of FRW-C1 and FRW-C2, two new fire retardants in the FRW series for wood, were systematically studied using a cone calorimeter. The results show that the values of smoke ratio （SR）, specific extinction area （SEA）, the concentration of carbon dioxide （CO2）, and the production of carbon dioxide （PCO2） of FRW-C1 and FRW-C2 treated Korean pine samples decreased when compared with the untreated samples. The FRW-C1 and FRW-C2 treatments had a minor influence on the generation of carbon monoxide.
出处
《木材工业》
北大核心
2011年第3期11-14,共4页
China Wood Industry
基金
江苏省科技成果转化项目(BA2009043)
国家自然科学基金项目(30972313)
关键词
木材阻燃剂
FRW阻燃剂
锥形量热仪
抑烟
wood fire retardant
FRW fire retardant
cone calorimeter
smoke inhibition
