Safer Abrasive! 100% Recycled Glass!
NO Free Silica, Beryllium or other human Toxins!
Great White Metal Finish and safer than Slags!
Call us at 866-775- 6226
The Next Generation PosiTest AT-A
NEW Automatic Adhesion Tester features touch screen, adjustable pull-rate, pull limit, hold times, and nature of fracture/user notes.
High Temperature White Paint
New Coating with not yellow, remains white and will withstand temperatures up to 1,200ºF
Accept No Substitute
This is World of Concrete—a firm foundation for the concrete and masonry industries and the first and most important international annual event of the year.
Coatings Adhesion Testers
The PATTI® accurately measures the bond strength between coating & substrate. Outfitted properly, the surface can be rough, porous, or curved & >10K psi strong!
Schmidt's VBS System reduces blowdown intensity, prevents exhaust from damaging floor while using no screens or filters.
Reduces sound; Increasing safety.
Polyflex® Polyurea Linings
Polyflex ™ new Polyurea Geotextile Membrane System has been specifically engineered to protect the environment in containment applications.
BLACK BEAUTY® GLASS
A 100% post-consumer bottle glass abrasive from a company you can trust.
Toll Free: 1-888-733-3646
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.