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News (6)


Hull Paint Threatens Reef System

When the Chinese oil tanker Shen Neng 1 ran into the Great Barrier Reef and scraped off part of its bottom coating in the process, it was just the beginning of the event’s environmental impa...


Zinc-Rich Primer Helps Fight Corrosion

Axalta Coating Systems has introduced two new Ganicin organic zinc-rich primers.


New Primer Made for Carbon Steel

PHILADELPHIA--Axalta Coating Systems LLC has introduced a zinc-rich primer designed to deliver high levels of corrosion resistance to carbon steel substrates.


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Problem Solving Forum (7)


On guardrails on a marine wharf, grating panels consisting of mild steel bars about 1/8-inch by 1-inch on a 2-inch-square grid were painted with a three-coat zinc/epoxy/urethane system. Inspectors are finding numerous pinholes in the finish coat along the inside corners of the grating where the 1-inch-thick bars meet at a 90-degree angle. These pinholes were not noticed in the zinc or epoxy coats, but the final coat's visual inspection is more detailed. What is the likely cause of the pinholing, and what could be done to prevent it on future applications? Also, what should the disposition of the parts with pinholes be, as in, repair, accept as is, reblast and recoat, or an alternative?


What is the recommended coating system and procedure for repairing deteriorated inorganic zinc/epoxy/polyurethane 3-coat systems? Does the repair system or procedure vary with the degree of deterioration and if so, how?


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Articles (4)


The Negative Influence of Fe2P Pigments on the
Anti-Corrosion Properties of Zinc Dust Primers

by Pascal Verbiest, Dr. Sc., Umicore Zinc Chemicals

This article discusses testing carried out on zinc-rich primers where part of the zin...


On Coating Systems for Exterior Above-Ground Storage Tanks


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Webinars (1)


Challenges with Using Ethyl Silicate Inorganic Zinc-Rich Primers

Inorganic zinc-rich primers are commonly used in steel fabrication shops and “blast & paint” shops on new steel. These coatings are porous, require moisture to cure properly, are s...


 
 

Video Learning Center (8)


Application: A PaintSquare Video Education Series

The PaintSquare Pro Video Series: A collection of technical presentations hosted by PaintSquare.com in cooperation with SSPC

A collection of archived webinars hosted by PaintSquare.com focused on coatings application.


Coatings Technology: A PaintSquare Video Education Series

The PaintSquare Pro Video Series: A collection of technical presentations hosted by PaintSquare.com in cooperation with SSPC

A collection of archived webinars hosted by PaintSquare.com focused on coatings technology and their applications.


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Standards (1)


Standard Specification for Electrodeposited Coatings of Zinc on Iron and Steel

issued by ASTM

This specification establishes the requirements for electrodeposited zinc coatings applied to i...


 
 
   

Park Derochie Coatings Ltd.
www.ParkDerochie.com

Coatings          Fireproofing
Sandblasting     Scaffolding
Metalizing           Insulation

• Shop & Field Services
• SSPC Certified
• NACE Inspectors on staff
• New Construction &
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N.T. Ruddock Co.

Our Abrasives Hold Up Under Pressure

N. T. Ruddock focuses on abrasive selection, equipment evaluation, equipment maintenance & reduction of abrasive consumption. Other services include Screen Analysis & Background Radiation Testing.


Tarps manufacturing, Inc.
QUALITY MADE IN AMERICA —Available near you!

CLICK to get a behind-the-scenes look at how Tarps Manufacturing makes the highest-quality tarps right here in the USA — available nationwide.


Novatek Corporation
Novatek Corporation, Dustless Coatings Removal

Strip, clean and profile all dust free! Comply with new lead standards. Contact today: (866) 563-7800


Clemco Industries Corp.
Powerful Protection in a Small Package

Mounts inside blast helmet, alerts operator to dangerous breathing-air condition by audible, visual, and vibratory alarms. Easily calibrated, battery operated.


Detail Masters
Overspray Removal

We offer professional, turnkey service and unparalleled quality!
Our process can save hundreds— even thousands of dollars. It's fast, environmentally safe and 100% guaranteed.


KTA-Tator, Inc. - Corporate Office
KTA-Tator
Coatings Inspection

Any structure, any height, any place - A qualified coatings inspector is always available. Call 1-800-245-6379.


Mitsubishi Gas Chemical America
Performance Amine 1,3-BAC

A highly reactive cycloaliphatic diamine offering superior performance. Reasonable cost and curing efficacy makes it suitable for all types of epoxy resin applications.


Industrial Vacuum Equipment Corp.
Hurricane Vacuums
& Dust Collectors

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


US Minerals
US Minerals -
Black Magnum

With nationwide production and distribution capabilities, U.S. Minerals supplies a complete range of coal slag and other abrasives to meet all of your blasting needs.

 
Technology Publishing

The Technology Publishing Network

The Journal of Protective Coatings & Linings (JPCL) PaintSquare
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