A Novel Intumescent Flame Retardant System Based on Ammonium Polyphosphate and Its Application in Low Density-Rigid Polyurethane Foam

摘要：

　　A novel surface modification agent with flame retardancy, phosphorus-containing organosilicon compound (POCO) was synthesized.Then POCO was used to modify ammonium polyphosphate (MAPP) and characterized by fourier transform infrared (FTIR) and thermogravimetric analysis (TGA).The flame retardancy of MAPP on low density-rigid polyurethane foam (LD-RPUF) was investigated by cone calorimeter test (CCT).The results showed that MAPP had better heat resistance and char ability at high temperature and played great flame retardancy effect in LD-RPUF.

作者: Linshan Li Yajun Chen Lijun Qian

作者单位: Department of Materials Science & Engineering, Beijing Technology and Business University, Beijing 100048, 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: 174-175

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）