1. College of Chemistry & Environmental Engineering, Anyang Institute of Technology, Anyang 455000, China 2. Hebi Uhoo Chemical Co., Ltd., Hebi 458000, China
Abstract:In the study, rubber accelerator Zinc diethyldithiocarbamate (EZ) was synthesized firstly. Complex EZ of single crystal was cultivated by solvent evaporation method. EZ was detected and characterized by XRD single crystal diffraction, FTIR and TG-DSC. The micro-structure and intrinsic regularity were revealed. Its highly efficient performance of rubber vulcanization promotion was decided due to its orientation structure?and high order. The result of TG-DSC showed that complex EZ was possessed with a little CS2. The chemical bond types in EZ were revealed by FTIR, the same as single crystal?diffraction testing by different way. The decomposition temperature of EZ was very high. It could provided reference with research on rubber vulcanizing properties by EZ on rubber vulcanizing machine. This study can help the enterprises to designate the working standard tracing detection of EZ industrialized production. Performance index of EZ was judged. The project of EZ industry standard can be declared by the enterprises, written a draft standard on the basis experimental data.
Key words:Rubber accelerator;Single crystal of complex;Zinc diethyldithiocarbamate;FTIR;TG-DSC
[1] Sedlacek J, Luisa Martins M D R S, Danek P, et al. Journal of Applied Biomedicine, 2014, 12: 301. [2] Rathore H S, Varshney G, Mojumdar S C, et al. Journal of Thermal Analysis and Calorimetry, 2007, 90: 681. [3] Téllez Soto C A, Jr. Costa A C, Ramos J M, et al. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2013, 110: 443. [4] Costa Jr. A C, Ondar G F, Versiane O, et al. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2013, 105: 251. [5] Gerard R, Micheline R, Jean-Maurice G. International Journal of Immunopharmacology, 1988, 10: 489. [6] Gavrilenko A M, Boev S A. Mendeleev Communications, 2006, 16: 286. [7] Costa Júnior A C, Versiane O, Ondar G F, et al. Journal of Molecular Structure, 2012, 1029: 119. [8] Norian K H, Rieck U. Thin Solid Films, 1989, 168: 353. [9] Wilson A, Trombetta L D. Toxicology Letters, 1999, 105: 129. [10] Abang Ishak D H, Ooi K K, Kok-pian A, et al. Journal of Inorganic Biochemistry, 2014, 130: 38. [11] Trendafilova N, Kellner R. Spectrochimica Acta Part A: Molecular Spectroscopy, 1991, 47: 1559. [12] Kurahashi M, Masui H, Yoshimoto S, et al. Diabetes Research and Clinical Practice, 1993, 19: 39. [13] NING Yong-cheng(宁永成). Struclure Identification and Organic Spectroscopy of Organic Compounds(有机化合物结构鉴定与有机波谱学). Beijing: Science Press(北京: 科学出版社), 2000. [14] GONG Xu-chun,LIU Bao,YU Li-li,et al(公绪春, 刘 宝, 于丽丽, 等). Journal of Shandong University·Engineering Science(山东大学学报·工学版), 2011, 41: 110. [15] Yang Hua,Song Lizhu,Shen Lianchun,et al. Materials Letters,2003, 57: 2287. [16] De Souza G A, Airoldi C. Thermochimica Acta, 1988, 130: 95. [17] LIN Xin-hua, CHEN Zhao-hui, WANG Di-zhen(林新花, 陈朝晖, 王迪珍). Meterial Review(材料导报), 2008, 22: 29.