Concept: fluorescent and waterlock-expansion material to detect potential of corrosion on metal substrate

• Main Authors: Abdul Latif, Nurhanis, Mohd Yusof Chan, Nadia Nabihah, Sulaiman, Lidya, Salim, Mohamad Fitri Zaqwan, Zainal Abidin, Zul Hazrin, Hisham, Shameer, Tajuddin, Hairul Anuar, Abu Bakar, Amnani, Abdul Halim, Norhana
• Format: Article
• Published: 2021
• Subjects: Q Science (General); QD Chemistry; TA Engineering (General). Civil engineering (General)
• Online Access: http://eprints.um.edu.my/26303/; https://doi.org/10.1108/PRT-08-2020-0086

Purpose This paper aims to discuss the use of the sensor material in coating to detect defects which can cause corrosion on metal substrate. This coating consists of sodium polyacrylate (SP) to detect the presence of water and fluorescence substance 2-[4-(piperidin-1-yl)-5H-chromeno-[2,3-d]pyrimidin...