Protector MB-1 is a proven corrosion inhibitor, which is effective at preventing limescale formation in domestic central heating systems. Available in a 4 litre bottle, Protector MB-1 is suitable for use with all types of boilers, radiators and pipework. It is compatible with all metals and materials commonly used in heating systems. For long -term protection ensure concentration levels are maintained and checked annually as part of the boiler or system service. Protector MB-1 is compatible with all other Fernox products.
Specifications
Application and Dosage
The recommended ‘in-use’ concentration of Protector MB-1 is 4%. One pack i.e. 4 litres will protect an average system (up to ten radiators). For open vented systems add via the feed and expansion tank. For sealed systems add via the radiator or filling loop using a Fernox Injector. In single feed indirect cylinders, e.g. “Primatic” or similar, potable water chemicals must be used. We recommend untreated or sludged systems are thoroughly cleaned and flushed in accordance with BS7593 and Benchmark using Fernox Cleaner F3, before treating with Fernox Protector MB-1, as existing debris can damage the installation.
Physical Properties
Protector MB-1 is a blend of inorganic and organic corrosion and scale inhibitors and biocide. Protector MB-1 is a proven corrosion inhibitor, which is effective at preventing limescale formation in domestic central heating systems.
Odour: Aromatic (slight)
Form: Clear to light yellow liquid
pH (conc.): 7.6
pH (4% soln): 7.4 – 8.2
SG: 1.01 at 20°C
Packaging, Handling and Storage
Fernox Protector MB-1 is supplied in 4 litre containers. Fernox Protector MB-1 is classified as non-hazardous, but as with all chemicals keep out of reach of children. Do not mix with other chemicals. Do not take internally. May produce an allergic reaction. Contains 1,2-benzisothiazol-3(2H)-one. In case of contact with eyes or skin, rinse immediately with plenty of water.
