International Intertherm 751 CSA is a two component, high build, high temperature resistant 'cold spray' applied coating, based on titanium modified inorganic copolymer technology and pigmented with metallic aluminium flake. 

Temperature and corrosion resistance? Protection against corrosion under insulation? International Intertherm 751 CSA gives you it all. Being suitable for application on cyclic equipment and pipework, International Intertherm 751 bridges the performance gap between conventional coatings and thermal sprayed aluminium (TSA).

International Intertherm 751 CSA is a novel high performance coating that is applied using standard application equipment and cures effectively at ambient temperatures. Capable of providing corrosion protection to steel in both atmospheric service and under thermal insulation operating in thermal cyclical conditions between -196°C (-321°F) and 400ºC (752ºF) without the need for additional heat curing, prior to being placed in service.

Intended Uses

• International Intertherm 751 CSA has been specifically designed to provide a corrosion resistant barrier when used to protect steelwork beneath thermal insulation in areas subjected to wet and dry cycling.
• Typically applied direct to metal, as a one or two coat system, Intertherm 751CSA is particularly effective in maintenance situations when used to mitigate the damaging effects of corrosion under insulation (CUI).
• International Intertherm 751 CSA affords excellent resistance to 'thermal shock' experienced during rapid temperature cycling, and provides effective protection to steelwork operating under cyclic conditions.
• Suitable for application to hot surfaces operating in high temperature service up to 150°C (302°F).
• Ideally suited for use in the chemical process, offshore productions, petrochemical and power industries, especially refineries and process units, pipe work, chimneys, vessels, flare stacks, exhausts, furnaces, exteriors of reactors, power plants, vents and other structures. Significant volumes of insulated and uninsulated steelwork can be coated with a single specification, thereby reducing complexity and smoothing the progress of maintenance schedules etc.

Features & Benefits

• High performance, temperature resistant “cold spray aluminium” based on titanium modified inorganic copolymer technology
• Specifically designed to provide a corrosion resistant barrier to steelwork in both atmospheric service and under insulation operating in thermal cyclical conditions between -196°C (-321°F) and 400ºC (752ºF)
• Excellent resistance to “thermal shock” experienced during rapid temperature cycling
• Effective in maintenance situations when used to mitigate the damaging effects of corrosion under insulation (CUI)
• Can be applied at 200μm (8 mils) in a single coat using standard application equipment and cures effectively at ambient temperatures
• Ideal for use during routine maintenance or major refurbishment projects where significant volumes of insulated and uninsulated pipe work can be maintained using a single anti-corrosive system
• Suitable for application to steel substrates operating at temperatures up to 150°C (302°F)