Study on the preparation of two-component waterborne epoxy anticorrosive primer based on petroleum equipment

Jianjie Hao; Binyuan Rao; Xuan Liu; Jiang Tong

doi:10.1117/12.2674716

9 March 2023 Study on the preparation of two-component waterborne epoxy anticorrosive primer based on petroleum equipment

Jianjie Hao, Binyuan Rao, Xuan Liu, Jiang Tong

Author Affiliations +

Proceedings Volume 12600, International Conference on Optoelectronic Materials and Devices (ICOMD 2022); 126000U (2023) https://doi.org/10.1117/12.2674716
Event: 2022 International Conference on Optoelectronic Materials and Devices, 2022, Chongqing, China

Abstract

In order to produce water-based anticorrosive coatings with excellent corrosion resistance and bearing capacity, it can be applied to water-based epoxy antirust primers that produce excellent corrosion resistance on offshore oil or plant substrates. A water-based epoxy zinc rich antirust primer was prepared with two-component waterborne coating polysulfone resin and curing agent as film-forming materials, zinc oxide powder as anti-corrosion pigment, organic bentonite and fumed silica as precipitant, wetting agent, silane coupling agent and other additives. Based on the main technical indexes of water resistance, salt water resistance, impact resistance and air drying time, the effects of various proportions of polysulfone resin and curing agent on the quality of paint film were deeply studied; And the effects of different amounts of matrix wetting agent and silane coupling agent on the properties of the membrane.

Citation Download Citation

Jianjie Hao, Binyuan Rao, Xuan Liu, and Jiang Tong "Study on the preparation of two-component waterborne epoxy anticorrosive primer based on petroleum equipment", Proc. SPIE 12600, International Conference on Optoelectronic Materials and Devices (ICOMD 2022), 126000U (9 March 2023); https://doi.org/10.1117/12.2674716

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