is a high-performance, single-component oxygen scavenger and metal passivator developed by Nalco Water (an Ecolab company) . It is widely used in industrial boiler systems to prevent corrosion.
The antiscalant properties help maintain heat transfer in compressor systems where hard water is used. nalco 3688
(Invoking related search-term suggestions.) Nalco 3688 is a high-performance
: Because of its high pH, it is intended for commercial/industrial use rather than home use, requiring specific handling to ensure it cleans effectively without damaging vehicle finishes. The Nalco Water Context nalco 3688