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Anti-scaling
agent
CHARACTERISTICS
NERBOND AF is highly stable anti-scaling agent which can be used also at
high temperatures and in a very wide pH range (3,0 - 9,0).
CHEMICAL - PHYSICAL PROPERTIES
Appearance: clear colourless liquid
Odour: absent
Density: 1,01 - 1,13 g/cm3
Solubility in water: complete
Flame point: not flammable
pH (delivery form): £ 3,5
APPLICATION
NERBOND AF is used for water treatment in order to avoid scaling in
cooling circuits and heat exchanger.
A peculiarity of NERBOND AF is the capacity to eliminate pre-existing
scaling at the beginning of treatment, avoiding in this way cleaning
with strong acids which could cause corrosion.
NERBOND AF is added continuously to the replacement water..
The dosage may vary between 5 and 50 ppm depending on the hardness of
water an pre-existing impurities.
HANDLING
NERBOND AF must be manipulated like an acid liquid.
It is necessary to use gloves, goggles and protective clothing.
For other indications please relate to MSDS
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