Zinc-rich epoxy Primer
Zinc-rich epoxy Primer
Zinc-rich epoxy Primer
Zinc-rich epoxy Primer
Zinc-rich epoxy Primer

Zinc-rich epoxy Primer

Epoxy Zinc-Rich Primer (80% Zinc Content)

Ultra-High Zinc Coating for Maximum Corrosion Protection

Custom zinc content formulations available

Key Benefits

80% Zinc in Dry Film – Provides superior cathodic protection to actively shield metal substrates from rust.  

Advanced Epoxy Formula – Bonds tightly to steel, creating an ultra-durable barrier against moisture, chemicals, and abrasion.  

Heavy-Duty Corrosion Resistance – Ideal for harsh environments (marine, industrial, bridges).  

Perfect for Pre-Treated Steel – Ensures long-lasting adhesion and enhances coating system performance.

Technical Specifications

Parameter

Value

Test Method

Solid Content

45±2%

ASTM D2369

Density

1.2 g/cm³

ISO 2811

Adhesion (Cross-cut)

Class 0 (Metal), Class 1 (Wood)

ISO 2409

Abrasion Resistance

≤50 mg loss (1,000 cycles)

ASTM D4060

Pot Life

2 hours (25°C)

-  

Coating System

To maximize its exceptional anti-corrosion performance, a topcoat is typically required to form a complete coating system.

- Epoxy Topcoat: Offers excellent chemical resistance, abrasion resistance, and water resistance, making it suitable for harsh environments.

- Acrylic Polyurethane Topcoat: Provides good weather resistance and aesthetic appeal, ideal for outdoor applications.

- Fluorocarbon Topcoat: Delivers superior weather resistance, chemical resistance, and corrosion resistance, designed for long-term exposure to extreme conditions on metal surfaces.

Primary Applications

Steel structures
Steel structures

bridges, pipelines, offshore platforms

Industrial equipment
Industrial equipment

tanks, machinery, power plants

Marine & coastal projects
Marine & coastal projects

ships, docks, seawalls

Why Choose US?

80% Zinc Content in Dry Film - Provides powerful electrochemical cathodic protection to effectively block corrosion.  

Excellent Resistance - Withstands acids, alkalis, salt spray, seawater, and atmospheric exposure, offering long-lasting protection in harsh environments.  

Superior Adhesion - Forms a dense coating with strong bonding to metal substrates, preventing peeling and ensuring lasting protection.  

Easy Application - Suitable for brushing, rolling, or spraying. Free from lead, cadmium, mercury, and other heavy metals - eco-friendly and safe.  


Cost Savings

- Bulk shipments save 15-20% on freight  

- Inventory management support  

 

Ordering & Logistics

- MOQ 25 kg, bulk discounts available  

- Flexible payment terms  

- Global shipping by sea/air/land  

- Multiple packaging options  

- Stock available for quick shipment  

- Just-in-time delivery options  

FAQ

  • Q: What makes epoxy zinc-rich primer special?

    It contains 80-90% zinc dust by weight, providing:
    Sacrificial Protection: Zinc corrodes first, protecting steel.
    Cathodic Protection: Works even if scratched.
    Longevity: 10+ years in harsh environments (marine, industrial).
    Best for: Steel structures, ship hulls, offshore platforms.
  • Q: How to apply epoxy zinc-rich primer?

  • Q: Can it be topcoated? What’s the cure time?

Send Message

    Home Tel Mail Inquiry