Central Heating Products

X300 Universal Cleanser

X300 Bottle
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Sentinel X300 has been formulated as a cleansing aid for new central heating systems and those up to 6 months old. It will effectively remove excess flux residues, greases, oily contaminants, sludge and installation debris.

Sentinel X300 passivates the metal surfaces in the system and helps prevent copper deposition, which frequently causes severe pin-hole corrosion in radiators.

Sentinel X300 is a neutral formulation which can be used in all types of indirect heating systems inlcuding those containing aluminium components.

Dosage:

Sentinel X300 should be dosed at 1% of system volume, i.e., 1 litre per 100 litres of system water. If the system is new, this should be at the time it is first filled. Sentinel X300 should be circulated with all valves open for a minimum period of one hour. Warming the water will aid the process.

Drain and flush the system before refilling and treating with Sentinel X100 inhibitor or Sentinel X500 inhibited antifreeze.

Feeding:

Open Systems: Dose vis F&E cistern, via a by-pass feeder or use a Sentinel Dosing Vessel.

Sealed Systems: If the system is empty, add to any convenient point before filling. If full, use a Sentinel Dosing Vessel to inject via the filling loop or other access point.

Physical properties

Appearance: Slightly hazy colourless to pale yellow liquid
Odour: Mild
Specific Gravity: 1.15 (20°C)
pH (concentrate) : 7 (approx)
Freezing point: 0°C

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