Belzona 5811

5000 Series — Immersion Grade Epoxy Coating

Belzona 5811

(Immersion Grade) — An epoxy coating designed for corrosion and chemical protection of equipment operating under immersion.

A 2-part epoxy coating which provides outstanding chemical resistance and protects equipment operating under immersion in aqueous solutions up to 50°C (122°F) from the effects of corrosion. 100% solids — applied by brush or spray to virtually any metallic and non-metallic surface. ABS and WRAS approved.

Tank protected against future corrosion damage using Belzona 5811 (Immersion Grade)

Product Description

A 2-part epoxy coating which provides outstanding chemical resistance and protects equipment operating under immersion in aqueous solutions up to 50°C (122°F) from the effects of corrosion. This 100% solids material can be easily applied by brush or spray to virtually any metallic and non-metallic surface, simplifying maintenance works.

50°C / 122°F
Maximum immersion temp.
Brush / Spray
Easy application
100% Solids
Reduced H&S risks
ABS Approved
WRAS Approved Material

Key Benefits

  • Effective protection of equipment operating under immersion conditions from corrosion damage
  • Reduced health and safety risks as it is 100% solids
  • Easy application by brush or spray and cure at room temperature — no hot work involved
  • Excellent chemical resistance against a wide range of chemicals as well as sea water and crude oil
  • Eliminates the need for replacement and reduces downtime
  • Excellent adhesion to virtually any surface including cast iron, stainless steel, brass, copper, concrete, wood, fibreglass and aluminium

Applications

  • Epoxy coating for tanks, bunds, process vessels, pumps, pipes, heat exchangers and clarifiers operating under immersion
  • Protection of tanks and secondary containment areas from chemical attack and erosion and corrosion damage
  • Protection of pipework from erosion, corrosion and chemical attack
  • High strength structural adhesive for metal bonding

* All products are subject to regional restrictions.

Photo Gallery

Belzona 5811 (Immersion Grade) packaging
Belzona 5811 (Immersion Grade) packaging
Severe corrosion on open topped sedimentation tank
Severe corrosion on open topped sedimentation tank
Tank protected against future corrosion damage using Belzona 5811
Tank protected against future corrosion damage using Belzona 5811
Damaged concrete secondary containment area
Damaged concrete secondary containment area
Secondary containment area protected using Belzona 5811
Secondary containment area protected using Belzona 5811
CUI damage on bulk fuel tank
CUI damage on bulk fuel tank
CUI damage repaired and coated with Belzona 5811
CUI damage repaired by cold plate bonding and coated with Belzona 5811
Corroded heat exchanger's end cover
Corroded heat exchanger's end cover
Heat exchanger's end cover coated for long-term corrosion protection
Heat exchanger's end cover coated with Belzona 5811
Heavily corroded reinforcement bars in sewage tank
Corroded reinforcement bars and damaged concrete in sewage tank
Concrete restored and tank protected using Belzona 5811
Concrete restored and tank protected against future damage
Concrete cracks on balcony following surface preparation
Concrete cracks on balcony following surface preparation
Repaired balcony coated with Belzona 5811 for long-term waterproofing
Repaired balcony coated with Belzona 5811 for long-term waterproofing
Damaged secondary containment area at a power plant
Damaged secondary containment area at a power plant
Secondary containment area coated for long-term chemical and corrosion protection
Secondary containment area coated for long-term protection

More Information

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