水性木材浸注防火剂及防火木材  

Waterborne wood immersion fire retardant and fireproof wood

作　　者：孟东伟 吴冬平 姚崑 苏振华 关明福 MENG Dong-wei;WU Dong-ping;YAO Kun;SU Zhen-hua;GUAN Ming-fu(Fujian Zhangping Zones Fireproof Technology Co.,Ltd.,Fujian Zhangzhou 363107,China;Yangzhou Yiren Wood Industry Co.,Ltd.,Jiangsu Yangzhou 225000,China)

机构地区：[1]福建漳平众知防火科技有限公司,福建漳州363107 [2]扬州怡人木业有限公司,江苏扬州225000

出　　处：《消防科学与技术》2018年第4期527-529,共3页Fire Science and Technology

摘　　要：为发展木结构建筑,解决木材可燃、耐火极限低的弊病,研制了一种水性浸注木材防火剂并制备防火木材,对防火木材进行密度、防火性能及防白蚁性能测试。测试结果表明:防火木材的密度提升50%左右;防火性能指标满足GB 8624-2012《建筑材料及制品燃烧性能分级》要求;白蚁在防火木材内的存活率极低。进行简单的木材加工,发现防火木材的加工特性未出现太大的变化,可以将其加工成为高防火性能的产品。In order to develop wood construction building and solve the problems of flammability and low fire resistance of wood, a waterborne wood immersion fire retardant was developed and fireproof wood was prepared.The density,fire resistance performance and termite-proof performance of fireproof wood was tested, and some common furniture was made.The test results showed that：the density of fireproof wood increases by 50%; its fire-resistance performance index conforms to GB8624-2012 Building materials and products of combustion performance grade;the survival rate of termites in fireproof wood was very low.Through fireproof wood processing, it was found that its processing characteristics do not change too much and it can be processed into a well fireproof product.

关 键 词：木结构建筑 防火木材 防火剂 防火性能 

分 类 号：X932[环境科学与工程—安全科学] TQ314.248[化学工程—高聚物工业]