National Paint Epoxy Zinc Phosphate Primer – Part A (Base) Grey – 3.6 Liter is a premium epoxy-based primer formulated to provide superior corrosion protection for metal substrates. Enriched with zinc phosphate pigments, it offers excellent resistance against rust and environmental damage when used with the recommended epoxy hardener (Part B).

This epoxy primer ensures strong adhesion to steel, iron, and other metal surfaces, creating a durable protective barrier suitable for industrial and marine environments. Its high-performance formulation makes it ideal for use in factories, warehouses, pipelines, structural steel, machinery, and maintenance projects.

✅ Key Features

✔ Epoxy zinc phosphate anti-corrosive primer
✔ Part A (Base) – requires epoxy hardener (Part B)
✔ Grey color for uniform coverage
✔ Excellent corrosion and rust protection
✔ Strong adhesion on steel and metal surfaces
✔ High resistance to moisture, chemicals, and abrasion
✔ Suitable for industrial, marine, and infrastructure use
✔ Enhances durability of epoxy & PU topcoats
✔ Easy application by brush, roller, or spray
✔ 3.6-liter professional pack size