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Quiz Leaderboard: 9/13 - 10/13/2015    Sign in to track your quiz score! | Full Leaderboard

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Thursday, March 29, 2012

What effect does the high alkalinity of concrete have on corrosion of rebar within the concrete?

Accelerates corrosion
Passivates the steel rebar minimizing corrosion
No effect
Prevents penetrating sealers from blocking moisture thereby advancing corrosion

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Previous Quizzes from the Past Week

Wednesday, March 28, 2012
True or false: Epoxy novolacs achieve excellent chemical resistance through extremely high cross-link density.

Tuesday, March 27, 2012
What is the critical corrosion temperature range for carbon steel under insulation that a coating must withstand, according to NACE?

Monday, March 26, 2012
Among the following, which is least likely to be a goal of using DH for tank lining work?

Friday, March 23, 2012
True or false: For non-conductive coatings up to 20 mils thick applied to conductive substrates, a high-voltage holiday detector is normally used to detect pinholes and other discontinuities.

Thursday, March 22, 2012
What organization below is affiliated with the American Coatings Show?

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Graco Inc.
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The M680 sprays epoxy-based mortars, anti-skid coatings, cementitious and filled materials. Compact.
Easy to use.
Call 877-844-7226 or

Nationwide Overspray
Profession Overspray Removal Services

The Finest Name in Safe Overspray Removal. We specialize in removing all contaminants from any surface. Family Owned and Operated for 33 years! Fully insured. Satisfaction is guaranteed.

New resins from BASF will have metals loving water:

Excellent corrosion resistance, low VOC, high gloss, thin films

Corrosion Probe, Inc.
From Detection to Correction

Corrosion Probe, Inc. has the Most Concrete Coatings Experience and Expertise. Contact us today at

AW Chesterton
ARC Protective Coatings

perform reliably under the most demanding exposures in the toughest process conditions. Use our Coating Selector Tool for your application needs at

Termarust Technologies
Termarust (HR CSA) Chemically Stops
Active Corrosion

Hydro Utility Penstock Overcoated in 1997. Was power washed and overcoated with major cost saving. No environmental impact with Termarust's low LC50 of 41,007 ppm.

Dampney Co., Inc.
High Temperature White Paint

New Coating with not yellow, remains white and will withstand temperatures up to 1,200ºF

Abrasives Inc.
Need abrasives FAST?

Emergencies happen – who bails you out? One call to Abrasives Inc. and it's taken care of. Period. Sales support available 24/7.

Oxford Instruments Coating Measurement

HoldTight Solutions Inc.

Our HoldTight®102 salt remover & flash rust preventer prevents flash
rust by removing surface contaminants. It has no equal; only wannabees.
Contact us for your
nearest distributor.
(800) 319.8802

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