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December 24 - December 28, 2018

Are duplex coatings suitable for immersion service?

Selected Answers

From norbert ackermann of anticorrosion service on September 12, 2019:
Duplex coatings - especially TSA with epoxy topcoats - are not recommended for immersion in seawater. There have been numerous failures of duplex coatings on on oil rigs in Scandinavia applied to splash zones and and even to above- waterline areas.

From Sang Lee of BN Steel Chemical Co.,Ltd. on December 23, 2018:

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Tagged categories: Coating Materials; Coating Materials; Exposure conditions; Immersion service

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