采用物理化学法,将实验室自制锌粉分别添加钛酸酯偶联剂、硅烷偶联剂和十二烷基苯磺酸钠进行表面改性,利用沉降法测试高度研究改性前后锌粉的分散稳定性.结果表明,不同种类、不同浓度的表面改性剂对锌粉的分散稳定性有较大的影响；其中,经1.0％钛酸酯偶联剂改性后锌粉的分散稳定性有了明显的改善,与进口粉的分散稳定性接近.
参考文献
| [1] | Guillaumin V,Landolt D.Effect of Dispersion Agent on the Degradation of a Water Borne Paint on Steel Studied by Scanning Acoustic Microscopy and Impedance[J].Corros Sci,2002,44(1):179-189. |
| [2] | Galliano F,Landolt D.Evaluation of Corrosion Protection Properties of Additives for Waterborne Epoxy Coatings on Steel[J].Prog Org Coat,2002,44(3):217-225 |
| [3] | Ashassi-Sorkhabi H,Seifzadeh D,Hosseini M G.EN,EIS and Polarization Studies to Evaluate the Inhibition effect of 3H-Phenothiazin-3-one,7-dimethylamine on Mild Steel Corrosion in 1 M HCI Solution[J].Corros Sci,2008,50(12):3363-3370. |
| [4] | Tizpar A,Ghasemi Z.The Corrosion Inhibition and Gas Evolution Studies of Some Surfactants and Citric Acid an Lead Alloy in 12.5 M H2SO4 Solution[J].Appl Surf Sci,2006,252:8630-8634. |
| [5] | Sabouri M,Shahrabi T,Faridi H R,et al.Polypyrrole and Polypyrrole-tungstate Electropolymerization Coatings on Carbon Steel and Evaluating Their Corrosion Protection Performance via Electrochemical Impedance Spectroscopy[J].Prog Org Coat,2009,64 (4):429-434. |
| [6] | HE Yiyan,FAN Xiutao,LU Ruiqing,et al.Anti-oxidation Silane Coupling Agent Enwrapped in the Surface of Copper Powder[J].Corros Prot,2006,27 (2):3-7 (in Chinese).何益艳,范修涛,陆瑞卿,等.铜粉表面包覆硅烷偶联剂改性研究[J].腐蚀与防护,2006,27(2):3-7. |
| [7] | LIU Jun,QIANG Yinghuai,ZHOU Qiufeng.Properties of Ultrafine Flake Cladding Material with Carboxyl[J].Corros Prot,2005,26(6):237-239(in Chinese).刘君,强颖怀,周秋凤.十八酸包覆鳞片状锌粉性能的研究[J].腐蚀与防护,2005,26(6):237-239. |
| [8] | LIU Jia,ZHANG Linjin,YE Xuchu.Study on Dispersion and Surface Modification of Nanosized Zinc Oxide[J].Inorg Chem Ind,2010,42(8):28-30(in Chinese).刘甲,张林进,叶旭初.纳米氧化锌的分散与表面改性研究[J].无机盐工业,2010,42(8):28-30. |
| [9] | ZHANG Mingzong,GUAN Congsheng,WANG Weiqiang.Application of Silane Coupling Agents in Pretreatment of Metal Surface[J].Corros Sci Prot Technol,2001,13(2):96-100(in Chinese).张明宗,管从胜,王威强.有机硅烷偶联剂在金属表面预处理中的应用[J].腐蚀科学与防护技术,2001,13(2):96-100. |
| [10] | WANG Xueming,LI Aiju,LI Guoli,et al.Studies on the Application for SCA in the Metal Pretreatment of Anti-corrosion Coatings[J].J Mater Sci Eng,2005,23(1):146-150(in Chinese).王雪明,李爱菊,李国丽,等.硅烷偶联剂在防腐涂层金属预处理中的应用研究[J].材料科学与工程学报,2005,23(1):146-150. |
| [11] | SONG Qisheng,GUO Xinli,YUAN Shiling,et al.Molecular Dynamics Simulation of Sodium Dodecyl Benzene Sulfonate Aggregation on Silica Surface[J].Acta Phys-Chim Sin,2009,25(6):1053-1058(in Chinese).宋其圣,郭新利,苑世领,等.十二烷基苯磺酸钠在SiO2表面聚集的分子动力学模拟[J].物理化学学报,2009,25(6):1053-1058. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%