PaintSquare.com
      | Connect Follow us on Twitter Like us on Facebook
About | Subscribe | Advertise
  

 

 

Daily Quiz (27)


What is the name of the alloy coating comprised of tin and zinc, which is sometimes used to coat stainless steel?


True or false? Inorganic zinc pre-construction primers for shipbuilding normally have more zinc content than inorganic zinc primers applied after fabrication.


In what way is a zinc-rich primer “rich?”


What kind of zinc-rich coating has an epoxy binder?


What is the function of zinc pyrithione in paint?


True or false: Zinc coatings are sometimes used to coat concrete on bridges, parking decks, and similar structures, especially in salt environments.


What is one thing that some zinc-rich coatings and potassium silicate paints have in common?


True or false: A zinc silicate primer is classified as an organic zinc-rich coating.


True or false: Zinc dust is normally used in zinc-rich coatings.


Where would you be likely to find titanium zinc?


What mechanism of corrosion protection does zinc phosphate provide to coatings?


True or false: Zinc coatings are sometimes applied to structural concrete, such as bridge piers, to provide galvanic protection to rebar.


In SSPC’s Coating System Guide 12.00, Guide to Zinc-Rich Coating Systems, what type of untopcoated zinc-rich system is recommended for alkaline exposure, pH 10-12?


What is the name given to the zinc ammonium chloride solution that cleans and deposits a protective layer on steel before it is immersed in molten zinc to achieve galvanizing?


True or false: With zinc-rich coatings on steel, the zinc becomes the anode in a galvanic cell and sacrifices itself to protect the cathode, the underlying steel.


Cold galvanizing employs a coating with a high percentage by weight of what material?


True or False: A seal coat over thermal-sprayed zinc will perform better if application is delayed until at least 30 days have elapsed so that natural oxidation can form on the zinc.


True or False? To be effective, a seal coat over a thermal-sprayed zinc coating must be applied after a significant amount of natural oxidation has occurred.


True or false: Zinc phosphate pigments, when used in primers for steel substrates, provide sacrificial protection of the metal.


What is the main feature of zinc that allows it to provide cathodic protection to steel?


How are the zinc particles in a zinc-rich coating kept in suspension during spray application?


True or false: Thermal spraying of zinc is sometimes used for corrosion control on steel substrates.


Why are zinc-rich coatings sometimes applied to structural concrete?


True or false: If a zinc-rich coating has a silicate binder, it is classified as an organic zinc-rich.


In what way is a zinc-rich primer “rich?”


True or false: In multi-coat systems, it is not always the case that the higher the zinc loading in a zinc rich primer, the better the system performance will be.


True or false: Inorganic zinc pre-construction primers for shipbuilding normally have more zinc content than inorganic zinc primers applied after fabrication.


 
 
   

**Commercial white papers, product videos, and other sponsored documents posted on this site are paid content from third-party companies; inclusion and posting on this site does not imply an endorsement nor recommendation of the content by Technology Publishing/PaintSquare. By signing in and viewing or downloading this paid content, you agree to make your name and full contact information available to the sponsor of the content.

SAFE Systems, Inc.
SAFE Systems'
Blast Lights &
Deadman Switches

Halogen or LED blast lights available with our NEW urethane bumper. Switches available in many colors for color coding your hoses.


Industrial Vacuum Equipment Corp.
Hurricane Vacuums
& Dust Collectors

Vacuum and dust collector hose, filters and related accessories.
IndustrialVacuum.com


Bullard

The Next Generation
of Blasting

• Lightest
• Coolest
• Most Comfortable
• Most Dependable


Absolute Equipment/Grand Rental Station
TIER 4 EQUIPMENT

We have Tier 4 Equipment including Air Compressors & Generators for Sale & Rent! Your job may now require Tier-4. www.absoluteequip.com or Call 412-931-6655.


Blastox/The TDJ Group, Inc.
Blastox® - One Step Lead Abatement

Sandblast additive delivered to jobsite pre-blended to eliminate hazardous abrasive wastes. Why mix, meter or apply at the job-site? Blast with ease and
Let your painters paint!
1(800)-252-7869


Dehumidifiers, Sales and Consulting
The pass-through or "daisy-chain" system by CamLok SAVES YOU MONEY!

Don Bechtol has over 40 years of experience utilizing climate control for blasting/painting projects. Call today!
1-713-249-1615
¡SE HABLA ESPAÑOL!


Sherwin-Williams
Sherwin-Williams General Polymers Resinous Flooring App

Our coatings and linings expertise available 24/7, allowing you to explore the Sherwin-Williams systems best suited for your flooring needs. Android Users Click here to Download the app today!


PreTox Products - NexTec, Inc.
GOT LEAD? Specify Pretox System products

The ONLY Lead Stabilizer Compatible with All Paint Removal Methods. Works with all Blast Media: Grits | Recyclable Abrasives | CO2 | Water | Power Tools | Etc. Call Dave Steffen at 800.338.8296.


HoldTight Solutions Inc.
NO FLASH RUST - NO CONTAMINANTS

Our HoldTight®102 salt remover & flash rust
preventer prevents flash
rust by removing surface contaminants. Contact us
for your nearest distributor.
(800) 319.8802 sales@holdtight.com


KTA-Tator, Inc. - Corporate Office
KTA-Tator EH&S Services

• Ambient & Worker Exposure Air Monitoring
• Safety & Health Program Development
• Lead Paint Assessments
& Specifications
• Health Hazard & Jobsite Safety Assessments
Call 1-800-245-6379

 

Technology Publishing Co., 2100 Wharton Street, Suite 310, Pittsburgh PA 15203-1951

TEL 1-412-431-8300  • FAX  1-412-431-5428  •  EMAIL webmaster@paintsquare.com


The Technology Publishing Network

Durability + Design PaintSquare the Journal of Protective Coatings & Linings Paint BidTracker

 
EXPLORE:      JPCL   |   PaintSquare News   |   Interact   |   Buying Guides   |   Webinars   |   Resources   |   Classifieds
REGISTER AND SUBSCRIBE:      Free PaintSquare Registration   |   Subscribe to JPCL   |   Subscribe to PaintSquare News
MORE:      About PaintSquare.com   |   Privacy policy   |   Terms & conditions   |   Site Map   |   Search   |   Contact Us