Coal/Layered Double Hydroxides Nano-Composites: The Nano Fibric Dispersion of LDH in Coal and Flame Retardancy for Ethylene Vinyl Acetate

摘要：

　　Coal/layered double hydroxides nano-composites (NCLCs) were synthesized by an in-situ co-precipitation method, aimed to get a novel fire retardant for Ethylene Vinyl Acetate(EVA).SEM and EDX analysis were used to characterize the nano-composites.The flame retardancy of NCLCs for EVA was also evaluated by using the indexes such as the heat release rate, the residue amount, and the limiting oxygen index.The results show that nano-fibric LDH sheets covered surface were found in NCLCs.And the nano-composites have higher fire retardants efficiency and smoke suppressing properties for EVA.The fire retardant level increase with the increase of loading amount of NCLCs, and the synergy fire retarding effect lies in LDHs with coal.And the nano-composites have significant strengthening and toughening impact for EVA.

作者: B.Liu Z.M.Luo

作者单位: School of Safety Science and Engineering, Xian University of Science and Technology, 710054, China

会议类型: 国际会议

会议名称: 5th International Symposium on Flame-Retardant Materials & Technologies(ISFRMT 2018)(第五届阻燃材料与技术国际研讨会 )

会议地点: 杭州

会议语种:英文

页码: 178-181

在线出版日期: 2018-06-14（万方平台首次上网日期，不代表论文的发表时间）