Fernox Protector Alphi-11 is a combined antifreeze and inhibitor, which gives long term protection of domestic central heating systems against internal corrosion and limescale formation. It prevents corrosion of all metals found in these systems, i.e. ferrous metals, copper and copper alloys and aluminium. It is especially recommended for use in solar systems. Fernox Protector Alphi-11 is compatible with all metals and materials commonly used in central heating systems. For continued protection we recommend Protector levels are checked regularly (annually). The concentration of the product can be easily measured on site using a Fernox Protector test kit. 

Physical Properties  

Colour: Colourless 

Odour: Mild 

Form: Clear liquid 

pH (conc) 5.7 – 6.1 

pH (soln 25%): 7.0 – 7.5 

 

In single feed indirect cylinders, e.g. "Primatic" or similar, potable water chemicals must be used. 

 

We recommend untreated systems are thoroughly cleansed and flushed, in accordance with BS7593 and Benchmark, using Fernox Restorer before treating with Fernox Protector Alphi-11 as existing debris can damage the installation. 

 

Packaging, Handling and Storage  

 

Fernox Protector Alphi-11 is supplied in 5 and 25 litre containers.  

 

Fernox Protector Alphi-11 is classified as non-hazardous and non-irritant, but as with all chemicals keep out of reach of children.  Do not mix with other chemicals with the exception of Fernox products. No not take internally.  In case of contact with eyes or skin, rinse immediately with plenty of water.

 

 

 

For lots more information please have a look at the PDF's below.

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