BOILER, HOT WATER COATING

Apexior®Number 1®
Single Component Air Dry Coating
Wet Heat Resistance from 200°F - 700°F
Immersion of Boiling Water/Steam

Apexior Number 1 is a single component, easy to apply air dry coating specifically formulated for the hot waterside corrosion prevention of metal surfaces. It is a coating that excels in severe thermal cyclic immersion service. Apexior Number 1 is resistant to continuous immersion in boiling water and steam from 200°F (93°C) to 700°F (371°C). It aids in the reduction and prevention of tight bonding of hard scale and allows for easy cleaning and removal of any scale buildup in steam generating equipment. Apexior Number 1 prevents pitting corrosion and stops corrosion that has already begun - except for badly pitted areas. It has outstanding wetting properties and adheres well to power tooled cleaned areas. Equipment coated with Apexior Number 1 will also see an increase in heat transfer efficiency. Apexior Number 1 performs ideally with water treatment in steam generating equipment.

Recommended Uses

Apexior Number 1 protects hot water-side surfaces of:

• Steam generating equipment
• Hot condensate return tanks
• De-aerators
• Hot process tanks
• Autoclaves, sterilizing equipment
• Heat recovery system
• Mud and steam drums
• Steam traps

Features

• Air dries, easy to apply
• Excellent wettability properties
• Easily re-coatable
• Resistant to boiling water/steam to 700°F
• Increases heat transfer efficiency
• Outstanding resistance to thermal shock (immersion)
• Inert to water treatment
• Prevents corrosion in standby service
• Prevents scale buildup
• Surface tolerant features