Products tagged with 'decontamination chemical'

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Decontamination Chemical Compatibility With Protective Coatings

Product Number: 51322-18153-SG

Author: Sophia Xiaoxia Zhu, Benjamin T. A. Chang

Publication Date: 2022

$20.00

Most of atmospheric coatings and tank linings for offshore maintenance are routinely applied on rusted steel after dry abrasive blasting. It is well known that the salt contamination on rusted steels cannot be completely removed by dry abrasive blasting alone. Residual salt contamination, which is hidden in the corrosion pits, is difficult to remove mechanically. Depending on the rust severity, the residual salt content on the dry abrasive blasted steel surface can be in the range of 5-65 μg/cm². Too much residual salt contamination can be detrimental to coating performance. It could cause coating blistering, adhesion degradation, and under film corrosion which will result in a shorter service life, particularly in immersion service such as pipeline coatings or tank linings. Recently wet abrasive blasting (WAB) has been used as the surface preparation in conjunction with the decontamination chemicals.

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Decontamination Chemicals For Offshore Maintenance Coating

Product Number: 51321-16651-SG

Author: Sophia Xiaoxia Zhu; Benjamin T. A. Chang

Publication Date: 2021

$20.00

Products tagged with 'decontamination chemical'

Decontamination Chemical Compatibility With Protective Coatings

Decontamination Chemicals For Offshore Maintenance Coating

Association for Materials Protection and Performance