HWS-1250
Nitrite/Borate Closed Loop Treatment
SCALE & CORROSION DEFENSE FOR METAL SYSTEMS
HWS-1250™ is a concentrated nitrite and borate-based inhibitor formulated to protect closed hot and chilled water systems. It prevents scale buildup and corrosion on steel and yellow metal components. Silicate-free and colorless, it reduces staining potential and is compatible with ethylene and propylene glycol antifreezes.
REDUCES SCALE & SLUDGE BUILDUP
By minimizing corrosive deposits, HWS-1250™ helps maintain system efficiency and extend equipment life. It can be added directly to closed water systems without pre-mixing, making it a reliable choice for protecting critical system components in commercial and industrial environments. Not for use with aluminum components.
HWS-1250 may be added at full strength directly into the closed system by means of a bypass feeder, pot feeder, or chemical pump. Initially add 7 gallons (27) of HWS-1250 to 1000 gallons (3785L) of system water. Each system is unique and may require slightly different product levels. Your State Chemical Account Manager will evaluate your system and determine the proper product dosage and maintenance levels. Typically maintain nitrite levels at 700 – 900 ppm as nitrite or as directed by your State Chemical Account Manager. Test for product nitrite level every three months. Add additional HWS-1250 as needed to maintain the nitrite level at 700 – 900 ppm as nitrite.
HWS-1250 is not compatible with aluminum components. For systems with aluminum components use State Chemical Q4160. Consult your State Account Manager for more information.
Not for use in potable water systems.
Please review label and SDS for all product directions, precautions and first aid information
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