Effect of Sb2O3 modified by various surface active agents on flame retardant properties of PVC composite

doi:10.11868/j.issn.1001-4381.2016.08.011

IR > 新能源学院

	Effect of Sb2O3 modified by various surface active agents on flame retardant properties of PVC composite
	Xu, Jian-Lin1,2 ; Zhou, Sheng-Gang 1,2; Niu, Lei1,2 ; Yang, Wen-Long 1,2; Wang, Cheng-Cheng 1,2; Wen, Chen 1,2
	2016-08-20
发表期刊	Cailiao Gongcheng/Journal of Materials Engineering
ISSN	10014381
卷号	44 期号:8 页码:64-69
摘要	Sb2O3 powders were prepared by high energy ball milling using polyethyleneglycol-6000, sodium dodecyl sulfate and OP-10 to modify the surface properties of the powder. The influence of Sb2O3 powders modified by various surface active agents on flame retardant properties of PVC composite materials was studied. The phase composition, morphology and the average particle size of the powders were characterized by XRD and TEM. The particle distribution and flame retardant properties of Sb2O3/PVC composite materials were studied by EDS, limiting oxygen index instrument and vertical burning test. The results show that nanometer Sb2O3 has good dispersion in the PVC matrix because of the higher space steric effect of organic film on the surface of nanometer Sb2O3 when polyethyleneglycol-6000 was used as the surface active agent. While the content of nanometer Sb2O3 is 1.26% in the PVC composite material, the oxygen index of the composite material is 27.1% and the composite material reaches fire retardant grade. Using sodium dodecyl sulfate and OP-10 as surface dispersants, the surface of Sb2O3 powders can not be coated completely. The particle size of Sb2O3 powders are 100 nm and 150 nm, respectively, The Sb2O3 powders have poor dispersion in the PVC matrix, and even some agglomerating phenomena took place. The oxygen index of Sb2O3/PVC composite materials are 24.7% and 25.3%, respectively, containing 1.26% Sb2O3 powders in Sb2O3/PVC composite material. The materials don't achieve flame retardant level. © 2016, Journal of Materials Engineering. All right reserved.
关键词	Ball milling Composite materials Dispersions Glass ceramics Morphology Oxygen Particle size Polyvinyl chlorides Powders Sodium dodecyl sulfate Sulfur compounds Surface active agents Average particle size Flame retardant properties High-energy ball milling Limiting Oxygen Index Particle distributions Properties of the powders Sb2O3 Vertical burning tests
DOI	10.11868/j.issn.1001-4381.2016.08.011
收录类别	EI
语种	中文
出版者	Beijing Institute of Aeronautical Materials (BIAM)
EI入藏号	20163402737227
EI主题词	Antimony compounds
EI分类号	802.3 Chemical Operations - 803 Chemical Agents and Basic Industrial Chemicals - 804 Chemical Products Generally - 815.1.1 Organic Polymers - 951 Materials Science
来源库	Compendex
分类代码	802.3 Chemical Operations - 803 Chemical Agents and Basic Industrial Chemicals - 804 Chemical Products Generally - 815.1.1 Organic Polymers - 951 Materials Science
引用统计	无
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/112587
专题	新能源学院材料科学与工程学院
作者单位	1.State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals, Lanzhou University of Technology, Lanzhou; 730050, China; 2.Wenzhou Research Institute of Pump and Valve Engineering, Lanzhou University of Technology, Wenzhou; Zhejiang; 325105, China
第一作者单位	兰州理工大学
第一作者的第一单位	兰州理工大学
推荐引用方式 GB/T 7714	Xu, Jian-Lin,Zhou, Sheng-Gang,Niu, Lei,et al. Effect of Sb2O3 modified by various surface active agents on flame retardant properties of PVC composite[J]. Cailiao Gongcheng/Journal of Materials Engineering,2016,44(8):64-69.
APA	Xu, Jian-Lin,Zhou, Sheng-Gang,Niu, Lei,Yang, Wen-Long,Wang, Cheng-Cheng,&Wen, Chen.(2016).Effect of Sb2O3 modified by various surface active agents on flame retardant properties of PVC composite.Cailiao Gongcheng/Journal of Materials Engineering,44(8),64-69.
MLA	Xu, Jian-Lin,et al."Effect of Sb2O3 modified by various surface active agents on flame retardant properties of PVC composite".Cailiao Gongcheng/Journal of Materials Engineering 44.8(2016):64-69.