HWS 610 is used as corrosion inhibitor and pH regulator for industrial steam boiler systems.
HWS 615a is used for inhibition of calcium and magnesium-containing scale, reduces steam contamination by dissolved solid carryover.
HWS 615b is oxygen scavenger for boiler water in low and medium pressure boilers to avoid corrosion problems.
HWC 632 is used as scaling & corrosion Inhibitor and alkalizer for industrial hot water network (close system).