Fernox System Neutraliser is used in conjunction with DS40 System Cleaner to neutralise any acid left in the system after cleaning. Fernox System Neutraliser complies with all relevant environmental regulations. The purpose of the product is to neutralise system water after using DS40 System Cleaner. Additionally conditions the system for the application of a corrosion inhibitor such as Fernox F1 or Fernox F1 express. It is supplied as a free-flowing powder for easy use with powerflushing units or application via F&E tank or Injector (for sealed systems) Fernox Systemn Neutraliser is fully compliant with environmental regulations. Fernox System Neutraliser Application & Dosage For detailed instructions on carrying out cleaning of central heating systems using DS40 System Cleaner and Neutraliser, please refer to the instruction leaflet inside the box. The product can be poured as a free-flowing powder directly into a powerflushing unit. Alternatively, by pre-dissolving in warm water, the product can be applied via the F&E tank or, in a sealed system, via an Injector into a radiator. One container (2 Kg) is usually sufficient to neutralise one container (1.9 Kg) of DS40 System Cleaner after cleaning the central heating system. The system water (after allowing any debris to settle) should be yellow in colour. If the water is still red, more neutraliser will need to be added. The system must be drained down and flushed several times with fresh water until the water running to drain is clear. After the final drain, it is recommended that the system be protected using a suitable Fernox Protector. In single feed indirect cylinders, e.g. ‘Primatic’ or similar, potable water chemicals must be used. Physical Properties Colour: White Odour: None Form: Powder pH: 11.8 at 10% w/w in water Packaging, Handling and Storage Fernox System Neutraliser is supplied in 2 kg containers. Fernox System Neutraliser is classified as an eye irritant. Wear suitable gloves. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
