ES-3D

ES-3D is an inhibitor which is used in cooling water (main engine water), closed circuit heating and cooling systems. It’s an excellent anti-scab and anti-corrosive. It does not contain chromate and compatible with glycol based antifreezes. It is a perfect protector for metals which contain iron, copper and aluminum. It inhibits the contact of oxygen and the metal by forming a protective film layer on the metal surfaces. It does not have any harmful effect on gasket, gusset and o-rings etc. We recommend it to be used in every closed heating and cooling system.

• In regular use, it provides significant energy savings by preventing scab and corrosion which may occur within the water station.
• In regular use, it prevents abrupt stops, blockage and provides both time and money savings without requirement of extra cleaning process during periodical maintenance.
• In regular use, it minimizes rust residue and removes them.

If there’s no cooling water inhibitor in the system the first dosage will be 8 L per ton. Subsequent dose is 5L per ton of feed water. ES-3D must be always present in the system. Nitrite test is the control method.

NOTE: Addition of 1 L ES-3D to 1 ton of water provides approximately 350 ppm Nitrite. For example adding 5 L ES-3D to a system which contains 1 ton of water will provide approximately 1750 ppm Nitrite.