Server maintenance is scheduled for Saturday, December 21st between 6am-10am CST.

During that time, parts of our website will be affected until maintenance is completed. Thank you for your patience.

Menu
Search
Filters
Close
Menu

Use GIVING24 at checkout to save 20% on eCourses and books (some exclusions apply)!

Assessment of CBPC Coating in Wet Exposure

Assessment of CBPC Coating in Wet Exposure
Available for download

The performance of a Chemically Bonded Phosphate Ceramic (CBPC) coating was investigated for marine bridge application. Assessment of possible coating degradation and corrosion development was made by physical and electrochemical techniques. Passive-like conditions developed in the chloride-free solutions and formation of oxide product occurred in the chloride solutions. A large degree of oxide product formation throughout the non-scribed coating exposure surface area, consistent with the large, measured corrosion current, was indicative that the ceramic coating had poor barrier coating properties. 

Product Number: 51216-004-SG
Author: Md Ahsan Sabbir, Kingsley Lau, Dale DeFord
Publication Date: 2016
Industries: Corrosion Monitoring and Control , Coatings , Coatings and Linings
$0.00
$20.00
$20.00

The performance of a Chemically Bonded Phosphate Ceramic (CBPC) coating was investigated for marine bridge application. Assessment of possible coating degradation and corrosion development was made by physical and electrochemical techniques. Passive-like conditions developed in the chloride-free solutions and formation of oxide product occurred in the chloride solutions. A large degree of oxide product formation throughout the non-scribed coating exposure surface area, consistent with the large, measured corrosion current, was indicative that the ceramic coating had poor barrier coating properties. It was noted that corrosion penetration into the steel substrate was minor and interaction with an apparent intermediate layer at the steel substrate, when present, may have mitigated substantial metal loss. Further exploration on the presence and role of such intermediate layers on the corrosion mechanism is required.

The performance of a Chemically Bonded Phosphate Ceramic (CBPC) coating was investigated for marine bridge application. Assessment of possible coating degradation and corrosion development was made by physical and electrochemical techniques. Passive-like conditions developed in the chloride-free solutions and formation of oxide product occurred in the chloride solutions. A large degree of oxide product formation throughout the non-scribed coating exposure surface area, consistent with the large, measured corrosion current, was indicative that the ceramic coating had poor barrier coating properties. It was noted that corrosion penetration into the steel substrate was minor and interaction with an apparent intermediate layer at the steel substrate, when present, may have mitigated substantial metal loss. Further exploration on the presence and role of such intermediate layers on the corrosion mechanism is required.

Product tags
Also Purchased
Benefits Exhibited by Styrene Free Coating Technology
Available for download

Benefits Exhibited by Styrene Free Coating Technology

Product Number: 41216-961-SG
Author: Razi Anwer, Mike Durbin
Publication Date: 2016
$20.00

Styrenated Unsaturated Polyester & Vinyl Ester coatings are accepted for use in chemical immersion tank linings. The primary advantage is the increased chemical resistance to harsh commodities and fast turnaround time compared to epoxy coatings. However, styrene is becoming heavily regulated due to its safety and health concerns. 
Building Wall and Coating Condition Evaluation
Available for download

Building Wall and Coating Condition Evaluation

Product Number: 41214-810-SG
Author: Kevin J. Brown, Kenneth A. Trimber
Publication Date: 2014
$20.00

The performance of coatings applied to cementitious building walls is a function of both the coating itself and the integrity of the building wall assembly. 
Beating the Odds for Successful Concrete Flooring Installations
Available for download

Beating the Odds for Successful Concrete Flooring Installations

Product Number: 41216-970-SG
Author: Fred Goodwin, Lori Proops, Richard First
Publication Date: 2016
$20.00

Failure of flooring materials is usually due to a combination of factors rather than a single, simple cause that led to below expectation performance. For example, construction on a less than high quality concrete slab on grade, combined with the absence of a vapor retarder, with residual concrete wear and contamination, followed by inadequate surface preparation, and finally poor coating selection applied during inclement ambient conditions that is turned over early to severe service is a recipe for disaster. 
Categories
Industry
Recently viewed
Popular tags
View all

Association for Materials Protection and Performance

© AMPP All Rights Reserved.
Membership Terms of Content Use
Contact Customer Support