Study Morphology Influences of Nanoporous Nickel Phosphate on Flame Retardant Polypropylene Composites
The morphology of nanoporous nickel phosphate (NP) has a close relationship with its properties, so in this work NP with needle-like and mushroom-like shape was synthesized.Then NP with needle-like and mushroom-like shape was applied in intumescent flame retardant polypropylene (PP) composites.Needle-like NP shows a better thermal ant flame retardant synergist effect with intumescent flame retardants compared that of mushroom-like NP.However, mushroom-like NP shows a better effect on smoke suppression.With the addition of suitable content of needle-like NP, the peak heat release rate of flame retardant PP composite decreases by 68.2% comparing with that of the pure PP, and decreases by 23.8% comparing with that of flame retardant PP composite without NP.From the research, it provides a further understand of the influence on synergic effects in intumescent flame retardant system.
Shibin Nie Xiang Dong Ji-nian Yang Guanglong Dai
School of Energy Resources and Safety, Anhui University of Science and Technology,Huainan, Anhui, 23 School of Materials Science and Engineering, Anhui University of Science and Technology,Huainan, Anh
国际会议
杭州
英文
194-195
2018-06-14（万方平台首次上网日期，不代表论文的发表时间）