Belzona 6111
Liquid Anode
Environmental corrosion protection epoxy coating for metallic surfaces.
A two-part zinc rich epoxy resin designed for the coating of metallic surfaces to provide corrosion protection. This solvent based material is ideal in marine and industrial environments where long-term corrosion resistance is required.
- SeriesBelzona 6000 Series
- Approvals1
- Documents3
Overview of Belzona 6111
A two-part zinc rich epoxy resin designed for the coating of metallic surfaces to provide corrosion protection. This solvent based material is ideal in marine and industrial environments where long-term corrosion resistance is required. Belzona 6111 (Liquid Anode) is easy to mix and can be applied by brush or by spray without the need for specialist tools. It will cure at room temperature, eliminating the need for hot work.
Key Benefits
Cures at room temperature without hot work
Applied by brush or spray for fast and efficient coverage
Outstanding resistance to corrosion in salt spray and chemical environments
Engineered for demanding performance requirements
Application Areas
What this product handles, grouped by equipment area — each links to the full application.
Tanks & Chemical Containment Areas
2 applicationsBuildings & Structural Steel
1 applicationFans, Blowers & Compressors
1 applicationTechnical Data
Performance Characteristics
- Cathodic protection via high zinc content in dry film
- Self-healing properties at minor coating damage points
- No rust creep from areas of mechanical damage
- Overcoatable with Belzona 5111 (Ceramic Cladding) for added chemical resistance and finish
- Refer to the attached Product Specification Sheet for full mechanical, environmental and DFT data
Cure Times
At 20°C (68°F)
- Cures at room temperature — refer to the IFU for handling, recoat, and full cure times
- No hot work required
Service Temperature Limits
- Application substrate temperature range
- Refer to the attached Product Specification Sheet
- Continuous service temperature
- Refer to PSS for limits applicable to your service environment
Mixing & Application
Certifications & Approvals
Product PDFs
Gallery
Frequently Asked Questions
What is Belzona 6111 used for?
Belzona 6111 (Liquid Anode) is a two-part zinc-rich epoxy coating used for environmental corrosion protection of metallic surfaces. It is ideal for steel structural surfaces such as bridges and handrails, long-term protection against external cathodic corrosion of pipes and storage tanks, and sealing of tank bases suffering from water ingress and external corrosion.
How is Belzona 6111 applied?
Belzona 6111 is easy to mix and can be applied by either brush or by spray without the need for specialist tools. It cures at room temperature, so no hot work is required during application.
Can Belzona 6111 be overcoated for additional chemical resistance?
Yes. Belzona 6111 can be overcoated with Belzona 5111 (Ceramic Cladding) to increase chemical resistance and provide a finished cosmetic appearance, while still benefiting from the cathodic protection of the underlying 6111 layer.
Need Belzona 6111 applied
on your asset?
Our Louisiana team supplies and applies it — with 24-hour support, no shutdown, no hot work.