Ammonia
NH
3
< 0.5
ppm
Temperature
< 65
°C
Oxygen content
< 0.1
ppm
*
Generally, a low pH value (less than 6) increases the risk of corrosion, and a high pH (above 7.5) decreases the risk of
corrosion.
**
Fe
3+
e Mn
4+
are powerful oxidants and may increase the risk of localized corrosion on stainless steel.
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INNOV@-DHF-IOM-0922-EN
