Synergistic effects of Nanoporous Nickel Phosphates VSB-1 on Intumescent Flame retardant Polypropylene Composites

被引：0
|
作者：
Peng, Chao [1 ]
Nie, Shibin [1 ]
Liu, Lei [2 ]
He, Qilin [1 ]
Hu, Yuan [3 ]
Gao, Fei [1 ]
机构：
[1] Anhui Univ Sci & Technol, Sch Energy Resources & Safety, Key Lab Coal Mine Safty & Efficient Exploitat, Minstry Educ, Huainan 232001, Anhui, Peoples R China
[2] Southeast Univ, Sch Mech, Nanjing 210096, Peoples R China
[3] Univ Sci & Technol China, State Key Lab Fire Sci, Hefei 230026, Anhui, Peoples R China
来源：
CHEMICAL, MATERIAL AND METALLURGICAL ENGINEERING III, PTS 1-3 | 2014年 / 881-883卷
基金：
高等学校博士学科点专项科研基金; 中国国家自然科学基金;
关键词：
Polypropylene; Nanoporous nickel phosphates; Intumescent flame-retardant (IFR); Cone calorimetry; AMMONIUM POLYPHOSPHATE; PENTAERYTHRITOL;
D O I：
10.4028/www.scientific.net/AMR.881-883.863
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Nanoporous nickel phosphates (VSB-1) was synthesized by hydrothermal method. Then VSB-1 was added to the ammonium polyphosphate and pentaerythritol system in polypropylene (PP) matrix.The synergistic effect of VSB-1 with intumescent flame retardants (IFR) was studied by cone calorimetry test. The results of cone calorimetry show that heat release rate peak (pHRR) and total heat release (THR) of intumescent flame retardant PP with 2wt% VSB-1 decrease remarkably compared with that of without VSB-1. The pfIRR and THR decrease respectively from 1140 to 286.0 kW/m(2), and from 96.0 to 63.2 MJ/m(2).
引用
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页码：863 / +
页数：2
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