CorShield® S-69 powders and liquids are water-soluble, economical, and environmentally friendly corrosion preventative additives designed to replace chromates, nitrites, phosphates, and other restricted corrosion inhibitors for the water treatment industry. CorShield® S-69 provides long-lasting, multi-metal corrosion protection and is effective for open and closed loop cooling systems. Even in partially filled spaces, CorShield® S-69's unique combination of contact and Vapor phase Corrosion...