RAWTEC PHOSPHOGUARD-46 is a high-performance phosphonate-based antiscalant. It is particularly preferred in high-temperature and extremely hard water conditions.
Exceptional Features of RAWTEC PHOSPHOGUARD-46
- Thermal stability: Ideal for boiler water applications
- Threshold effect: Effective even at very low concentrations
- Crystal modification: Deforms the formed crystals
- Corrosion inhibition: Forms a protective film on metal surfaces
Special Applications
- High-pressure boilers:
- Temperatures above 150°C
- Steam generation systems
- Oil and gas industry:
- Well water injection
- Barium sulfate control
- High salinity conditions
- Heavy industrial cooling:
- Steel mills
- Power plants
- Chemical plants
- Special RO systems:
- High silica waters
- Geothermal water treatment
Advantages
- Maximum protection
- High chlorine resistance
- Stable over a wide pH range (2–12)
- Long shelf life
RAWTEC PHOSPHOGUARD-46, standard It is a professional solution designed for extreme conditions where antiscalants fail.

