Belzona 1591 (Ceramic XHT)
Erosion and corrosion resistant epoxy coating for internal lining of equipment operating at high temperature.
A 2-part high temperature epoxy coating system designed to resist water, aqueous solutions and hydrocarbons up to a temperature of 180°C (356°F) in immersion. Belzona 1591 (Ceramic XHT) exhibits excellent erosion and corrosion resistance at high temperatures through a unique binary curing mechanism. This allows the application and initial cure at room temperature with additional higher temperature resistance being achieved in service through post curing.
This solvent-free coating is easy to mix and apply without the need for specialist tools, ensuring a simple and safe application in confined areas.
Key benefits:
High temperature resistance, suitable for full immersion in water/hydrocarbon mixtures up to 180°C (356°F)
Excellent erosion and corrosion resistance
Resistant to high pressures
Application and cure at room temperature - no hot work involved
Binary curing mechanism removes the need for extensive post cure prior to entering service.
Solvent-free allowing it to be applied safely in confined areas
Ease of application to either new-build or existing vessels combined with easy repair in-situ in the event of damage
Excellent chemical resistance against a wide range of chemicals
Excellent bonding to many metal surfaces including steel, stainless steel and specialist alloys
Applications for Belzona 1591 (Ceramic XHT) include
High temperature epoxy coating for process vessels, distillation columns, heat exchangers, clarifiers and scrubber units
Repair of damaged linings on equipment operating at high temperatures including glass flake and other epoxy coatings
Linings for pump casings, valves and other equipment
Key technical data:
Working life at 20°C (68°F)
50 minutes
Time to full service cure at 30°C (86°F)
20 hours
Pull off adhesion (D4541 / ISO 4624)
4,600 psi (31.71 MPa) on blasted mild steel
Compressive Strength (ASTM D695)
11,500 psi (79.63 MPa) at 100°C (212°F)
Temperature resistance
180°C (356°F) immersed
Bonds to
Steel, stainless steel and other materials
Typical applications
Epoxy coating for equipment operating at high temperature
Unit size
3kg. Pack sizes may vary locally.
Product documents:
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