BW176 oxygen scavenger provides outstanding protection from oxygen corrosion along with outstanding feedwater and boiler system passivation. It can be used as a replacement for hydrazine in any boiler up to 125 bar without the associated safety hazards and handling precautions.
BW176 is volatile and alkaline, contributing no dissolved solids or ammonia to the boiler system.
These properties are typical. Refer to the Material Safety Data Sheet for the
most current data.
Viscosity @ 15°C (60°F): 3,0 cp
Specific Gravity @ 15°C (60°F): 1.0
pH (Neat): 11.2
Freezing point: -9°C
Freeze-thaw recovery: Complete
HOW MUCH TO USE
Total dosage is based on the sum of:
• Dissolved oxygen level: 50ppm product per ppm oxygen.
• Required product residual: 5—10 ppm product.