Hydrax 1914

Hydrax 1914 is based on sodium polyphosphate and is used for boilers of any pressure to control scale formation. In open cooling systems, Hydrax 1914 effectively controls both corrosion and scale deposition at low dose rates. Hydrax 1914 delays precipitation of hardness salts in boiler feed lines. It may be injected continuously to feed water containing hardness salts without the formation of excessive scale in feed lines.