Sealer coatings for industrial use to prevent corrosion of surfaces, namely metals, steel and concrete

Sealer coatings for industrial use to prevent corrosion of surfaces, namely metals steel and concrete

INDUSTRIAL COATING MATERIALS-NAMELY, POLYURETHANE MATERIALS, THAT ARE MIXED TOGETHER AND WITH OTHER MATERIALS FOR APPLICATION AS PROTECTIVE COATINGS FOR USE IN SEVERE CORROSIVE AND ABRASIVE ENVIRONMENTS