Corrosion Inhibitors

Mid South Chemical has an extensive line of corrosion inhibitors specifically developed for many types of cooling and once-through water systems. Our corrosion inhibitor products help control the “unwanted” problems associated with corrosive environments that often develop within industrial and municipal systems.


Open Cooling Tower System Corrosion Inhibitor

MCT 5257

A corrosion inhibitor product designed for use in industrial cooling water and HVAC air conditioning systems. MCT 5257 is a passivating type inhibitor that provides corrosion protection to metal surfaces.

MCT 5751

A unique combination of proven corrosion inhibitors that are formulated with a system stabilizing polymer to maintain good corrosion protection. This special formulation provides an effective corrosion inhibitor film on all ferrous and non-ferrous metals which is a passivation layer that maintains continuous corrosion protection in the system.


pH Control Corrosion Inhibitor

MCT 5247

A multi-purpose product for the prevention of scale and corrosion in open recirculating cooling water systems. The balanced blend of organic and inorganic corrosion inhibitors, sequestering and neutralizing agents make MCT 5247 a complete treatment.


All-Organic Open Cooling Tower Corrosion Inhibitor

MCT 560

An all-organic inhibitor make-up that is designed to maintain corrosion protection in the recirculating cooling water systems. Residual scale and inorganic contaminants are also stabilized to minimize or prevent deposit formation that would reduce system efficiency.


Yellow Metal All-Organic Corrosion Inhibitor

MCT 5506

Designed for use in cooling tower systems to inhibit corrosion on copper, copper alloys and other metals. MCT 5506 is chemically stable when introduced into highly alkaline or acidic systems and varying temperature conditions.


Potable Corrosion Inhibitor (NSF Certified)

MCT 4106

An orthophosphate corrosion inhibitor that is designed to reduce lead and copper residuals in potable systems. Orthophosphates enhance corrosion reduction by forming a strong, adherent film on metal surfaces which acts as a barrier to corrosion activity.

MCT 5071

Liquid zinc/orthophosphate products that are designed to provide corrosion protection in potable water systems. The ingredients in MCT 5071 and MCT 5096 act to inhibit corrosion by forming a protective, microscopic film on metal surfaces. This film acts as a barrier to minimize the release of iron, lead, copper and other metals that can produce harmful effects in the system.


Closed Loop Corrosion Inhibitor

MCT 514

Provides superior corrosion inhibition to multi-metal systems operating at high or low temperatures. Recommended for diesel and other internal combustion engines, hot water heating systems, chilled water circuits and other closed systems containing ferrous and nonferrous metals.


All-Organic Closed Loop Corrosion Inhibitor

MCT 517

An all-organic inhibitor product designed to provide corrosion protection to multi-metal systems. This unique formula is recommended for chilled water and closed industrial cooling systems. MCT 517 prevents deposits, scale, sludge and resultant loss in heat transfer and system efficiency.


Contact Mid South Chemical today to become an official distributor of the leading products available in today's market. (318) 894-7301