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用有机西兰酸加载酸的藻石修饰和在抗腐蚀环氧涂层中应用

Bui Minh Quy¹, Nguyen Thuy Chinh^2,3, Nguyen Thi Kim Anh⁴

¹Thai Nguyen University of Sciences, Thai Nguyen University, Tan Thinh, Thai Nguyen, Vietnam.

|June 28, 2024

概括

这项研究开发了一种新型的抗腐蚀添加剂,通过用酸 (TA) 和有机 (TMSPM) 修改酸 (HT). 修改后的添加剂显著提高了环氧涂层的粘附性和钢基板的耐腐蚀性.

科学领域:

材料科学材料科学材料科学
腐蚀科学腐蚀科学
纳米技术纳米技术

背景情况:

金属腐蚀带来了重大的经济挑战.
开发有效的抗腐蚀添加剂对于保护行业至关重要.
环氧涂层广泛用于钢基板保护.

研究的目的:

为了合成和表征修饰的酸 (HT) 纳米颗粒,加载酸 (TA) 和功能化3 - - 酸 (TMSPM) 甲基甲酸有机 (TMSPM).
评估这些改性HT纳米颗粒作为钢基板环氧涂层中抗腐蚀添加剂的性能.

主要方法:

甲酸 (HT) 装载有酸 (TA) 并修改为3-甲基甲基甲基甲基甲基甲基甲基甲基 (TMSPM).
描述技术包括红外光谱,XRD,SEM,TGA,WCA和DLS等.
改造的HT纳米粒子被纳入环氧涂层,并评估了它们的机械性能,粘附性和耐腐蚀性.

主要成果:

通过各种表征方法证实了通过TMSPM修改的HT/TA的成功合成.
这种修改改善了HT纳米颗粒的疏水性和稳定性.
使用3%重量修改HT/TA的环氧涂层显示,对钢基板的粘附度增加了三倍.
在盐喷涂试验中观察到提高硬度,保持光泽,以及优异的抗腐蚀性能.

结论:

修改的HT纳米颗粒 (HT/TA/TMSPM) 是环氧涂层的有效抗腐蚀添加剂.
开发的添加剂显著提高了钢的涂层粘附性,机械性能和防腐蚀性.
这项研究为开发先进的防护涂层提供了一个有前途的战略.

关键词:

耐腐蚀性耐腐蚀性耐腐蚀性环氧环氧气体是什么?托酸加载的坦尼克酸.有机修饰有机修饰坦尼克酸是一种酸.

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