摘要
温敏性水凝胶聚N-异丙基烯酰胺/丙烯酸钠灭火剂,作为一种新型水系灭火剂,理化性能研究较少,本文对研制的两种相变响应速度的温敏性水凝胶灭火剂的pH值、表面张力、黏度和腐蚀性进行了分析测试,结果表明所得的温敏性水凝胶灭火剂的物理性能都符合GB 17835—2008《水系灭火剂》的要求,并给出了建议使用的质量分数值。
Less research has been done to the physicochemical properties of the thermosensitive hydrogel fire extinguishing agent of poly（ N-isopropyl acrylamide）/sodium acrylate as a new water based fire extinguishing agent. The authors developed thermosensitive hydrogel agents with two response velocity of phase change and tested their pH value,surface tension,viscosity and corrosivity. The analysis results show that the agents ＇ physical properties meet the standard requirements of GB 17835—2008,Water Based Extinguishing Agent. The suggested value of mass fraction is also given.
出处
《消防技术与产品信息》
2018年第1期73-77,共5页
Fire Technique and Products Information
基金
河北省科技计划项目(15275413)
河北省高等学校科学技术研究重点项目(ZD2016209)
武警学院国家自然基金培育项目资助(ZKJJPY201622)
武警学院博士科研创新计划(BSKY201517)
关键词
温敏性
水凝胶灭火剂
质量分数
PH值
表面张力
黏度
腐蚀性
thermosensitive
hydrogel fire extinguishing agent
mass fraction
pH value
surface tension
viscosity
corrosivity
