NALCOOL 2000 - Nitrite based Diesel Engine Corrosion & Scale Inhibitor - ChemEqual

Tropical coolants are water based need coolant additives for mineral salt suppression that may negatively affect heat transfer operations and corrode/scale inner walls of cooling systems. The Cooling System is itself a very aggressive environment and is subjected to a small volume of coolant that is propelled through the system at very high velocity at extremes of temperatures that can easily cause scaling and corrosion to metal components leading to equipment failure at any time.

NALCOOL 2000 manufactured by NALCO is a coolant corrosion inhibitor blend made from Sodium Nitrite, Sodium Tetraborate, Sodium Metasilicate, Sodium Mercaptobenzothiazole that functions as a protective, film-forming corrosion inhibitor and scale suppressant to keep engines clean and free from scale, and reduces downtime and maintenance costs. The product protects cooling systems against corrosion, liner pitting, cavitation-erosion, mineral scale deposits and electrolysis. In addition, it helps reduce the effect of oxidizing agents that are commonly dissolved in most tropical coolants.

It has been designed for all common engine cooling systems and is ideal to protect ferrous metals, copper & its alloys, aluminium etc. as well as rubber gaskets, ‘O’rings and non-metallic components within the cooling system. NALCOOL 2000 is available in liquid form making it easy to use and apply, fully compatible with water based coolants and Mono Ethylene Glycol antifreeze. It is chromate free and has been tested internationally to maintain a high degree of heat transfer efficiency & long engine life.

Product Features & Benefits:

  s  Designed to protect cast iron diesel engine cooling systems

  s  Contains additives to protect against sludge and mineral scale formation

  s  Prevents overheating

  s  Effective against liner pitting and cavitation erosion

  s  Liquid, safe & easy to apply formulation

  s  Not harmful to radiator or heater connecting hoses, diesel liner seals and ‘O’rings

  s  Recommended and used by major diesel engine manufacturers throughout the world

NALFLEET NALCOOL 2000 is the perfect corrosion & scale inhibitor for all types of heat transfer fluids in small auxiliary diesel engines containing aluminium components.

ChemEqual is a vast online specialty chemical database and NALCOOL 2000 and equivalent compositions of coolant corrosion inhibitors can be searched here from among a wide range of global suppliers.