Product Uses 

Restorer IC-20 is a multi-purpose cleanser for pre-commission cleansing new installations and removing sludge from existing systems.

The mild formulation dissolves scale and mobilises sludge making it easy to remove by flushing. Restorer IC-20 is particularly suitable for cleansing older installations without exposing leaks. Restorer IC-20 is excellent for passivating metal surfaces prior to adding a Fernox Protector.

Restorer IC-20 is well inhibited and compatible with all metals and materials commonly used in heating and cooling systems.

Physical Properties

Colour: Dark amber

Odour: Faint

Form: Liquid

pH (conc): 7.0 - 7.5

pH (1% soln) 7.5 - 7.8

SG: 1.20 @ 20°C

Application and Dosage

For optimum results, the entire system should be completely drainable.

Restorer IC-20 should be dosed at a concentration of 1-2%. Add via the feed and expansion tank or inject directly into the system via a suitable point (e.g. dosing pot).

For pre-commission cleaning, circulate Restorer IC-20 for at least one hour at normal operating temperature. To remove sludge from existing systems, circulate under normal operating conditions, for up to 7 days until acceptable flow around the system has been achieved. Additional/repeat applications of Restorer may be necessary if systems are heavily sludged. Drain and flush with cold water until the water is clear and the Restorer IC-20 has been rinsed from the system. Restorer IC-20 will usually be removed after 3 complete flushes.

Finally add the appropriate Fernox corrosion protector to prevent further corrosion damage and scale deposits.