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CMC 4093 Corrosion Inhibitor CT OPEN

Product description

CMC 4093 is a highly effective combined scale and corrosion inhibitor for open re-circulating water systems excellent multi-metal corrosion protection.


CMC 4093 provides complete corrosion and scale protection in an open loop cooling system is normally fed continuously to the circulating open loop water system by injection dosing pump.

Great Value benefits

  • CMC 4093 chelate with Fe, Ca, Cu, Mg and Zn ions to form stable chelating compounds.
  • CMC 4093 also protects a variety of metals from corrosion. For example, galvanized steel, aluminum, copper, and ferrous metals are all protected while CMC 4093 simultaneously prevents scale by a sequestering process.
  • CMC 4093 easy to formulate in variety of open loop formulations.
  • CMC 4093 compatible with common water treatment programs.
  • CMC 4093 give long and extended protection for cooling tower water system.

Recommended Use Directions

  • CMC 4093 standard dose is 0.2 % – 0.4 % CMC 4093 of feed water.
  • CMC 4093 must be dosed according to the analysis of feed water, and the planet condition.


Appearance : Clear Colourless to pale yellowish liquid
Odour: : Characteristic
pH at 25°C : 3 – 5
Density at 25°C : 1.08 ±0.05 gm/cm³


Use only a dime-sized amount of CMC 4093 Supervise children while using the product, store it away from their reach. Upon contact with a person’s eyes, it can cause irritation. The eyes should be flushed out with water for at least 15 minutes, and if the irritation continues or increases, seek medical help.

Packaging type

HDPE container sealed cap

Storage Conditions

Store in a cool, dry and good ventilated place. Keep container tightly closed after opening. Prevent direct sun light or ignition sources.

Temperature Limit

max 35°C.

Maximum Storage Period

24 Months under standard storage conditions.