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Fernox PROTECTOR ALPHI-11
Product Features - Protects against corrosion and limescale
- Maintains efficiency so extending system life
- Prevents bacterial contamination
- Compatible with all metals and materials commonly used in heating systems
- Non-toxic, environmentally friendly
- Combined antifreeze and protector
- Protects heating, chilled water and solar systems
Product Uses
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
Fernox Protector Alphi-11 contains mono-propylene glycol. Colour: Colourless Odour: Mild Form: Clear liquid pH (conc) 5.7 ϋ 6.1 pH (soln 25%): 7.0 ϋ 7.5 SG: 1.04 at 20?C
Application and Dosage
The minimum recommended τin-useφ concentration of the product is 25% in order to ensure adequate corrosion protection. This concentration will protect down to -11?C. A concentration of 40% will protect down to -22?C. Protector Alphi-11 can be introduced via the feed and expansion tank or other suitable point of application, e.g. radiator, using a Fernox Injector. Introduce into the system after having drained a quantity of water at least equal to the amount of Alphi-11 to be added. Engage the circulating pump and have the system online for a few hours in order to achieve an even distribution.
| Concentration | 25% | 30% | 35% | 40% | | Protection | -11?C | -15?C | -18?C | -22?C |
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.
Feature: Delivery usually in 2-3 days to most of the UK |
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| Feature 7 |
| Manufacturer: Fernox Code: TPARB1413 |
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