Hempel Unprimer Grey 5L Rust-Inhibiting Primer for Steel Metal Surfaces

Hempel Unprimer is a high-performance fast-drying primer designed specifically for steel and metal surfaces within the Hempaline and Hempathane coating systems. This versatile base coat, available in a 5-liter container, features specialized rust-inhibiting pigments that provide superior protection against atmospheric corrosion in environments ranging from moderate to medium severity. By utilizing this efficient product, contractors can significantly reduce the number of primer layers required for maintenance and repair work, ensuring a durable foundation for subsequent topcoats. With a standard grey color (Code: 12170) and a matt gloss level, this coating offers excellent aesthetic uniformity. The product boasts a high volume solids content of 42 ± 2% and a specific gravity of 1.3 kg/L (approximately 11 lb/US gal), ensuring optimal coverage and film thickness. As a leading chemical manufacturer, Hempel Paints delivers this solution to meet rigorous industry standards for fire protection and corrosion resistance in the UAE market.