Thermal degradation and fire performance of water-based intumescent coatings with flake fillers in humid tropical conditions

IMR OpenIR

	Thermal degradation and fire performance of water-based intumescent coatings with flake fillers in humid tropical conditions
	Wang, Zhenyu; Han, Enhou; Ke, Wei
通讯作者	Wang, Zhenyu()
	2007
发表期刊	CANADIAN METALLURGICAL QUARTERLY
ISSN	0008-4433
卷号	46 期号:1 页码:89-94
摘要	The study reports on the preparation and characterization of water-based intumescent coatings modified by flake fillers. The effects of humid tropical conditions on mechanical properties, thermal degradation and fire performance of ammonium polyphosphate-dipentaerythritol-melamine (APP-DPER-MEL) coating without and with flake fillers were investigated using mechanical tests, a fire protection test, differential thermal analysis (DTA), thermogravimetry (TG) and scanning electron microscopy (SEM). These tests indicated that corrosive media in humid tropical conditions damaged the chemical action of ammonium polyphosphate, dipentaerythritol and melamine in conventional APP-PER-MEL coatings, whereas flame retardant additives in flame retardant coatings modified by flake fillers could still maintain very good chemical interaction and thermal degradation characteristics even after a 600 hour humid tropical test. This revealed that multi-layer structures formed by the parallel-arranged flake fillers could greatly enhance corrosion resistance, mechanical properties and fire performance of flame retardant coatings in humid tropical conditions.
收录类别	SCI
语种	英语
WOS研究方向	Metallurgy & Metallurgical Engineering
WOS类目	Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000244511400010
出版者	METALLURGICAL SOC-C I M
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/92172
专题	中国科学院金属研究所
通讯作者	Wang, Zhenyu
作者单位	Chinese Acad Sci, Environm Corros Ctr, Met Res Inst, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Wang, Zhenyu,Han, Enhou,Ke, Wei. Thermal degradation and fire performance of water-based intumescent coatings with flake fillers in humid tropical conditions[J]. CANADIAN METALLURGICAL QUARTERLY,2007,46(1):89-94.
APA	Wang, Zhenyu,Han, Enhou,&Ke, Wei.(2007).Thermal degradation and fire performance of water-based intumescent coatings with flake fillers in humid tropical conditions.CANADIAN METALLURGICAL QUARTERLY,46(1),89-94.
MLA	Wang, Zhenyu,et al."Thermal degradation and fire performance of water-based intumescent coatings with flake fillers in humid tropical conditions".CANADIAN METALLURGICAL QUARTERLY 46.1(2007):89-94.