An item compounded of several ingredients and specifically designed to be added to boiler water to prevent and/or correct scale, alkalinity, corrosion, leak, and the like. When of a specific chemical, see specific chemical name.
NSN 6645-01-233-1131
NSN 6685-01-057-2823
NSN 6150-00-998-4948
NSN 6320-01-290-5271
NSN 6610-01-457-1974
NSN 5945-01-518-3801
NSN 5945-01-325-2332
NSN 5925-01-416-4880
NSN 5925-01-195-7258
NSN 5930-01-113-4602
NSN 6620-01-379-7605
NSN 5835-01-618-7621