AMMONIUM HYDROXIDE Tank Chemical Compatibility of common Resins, Fittings, Gaskets and Metals
...
AMMONIUM HYDROXIDE
...
Ammonium hydroxide is a colorless aqueous solution with a pungent aroma. Te concentration of ammonia ranges up to approximately 30%. Ammonia vapors (which arise from the solution) irritate the eyes.
FITTINGS: Here is how AMMONIUM HYDROXIDE works with the plastics used
for fittings for double wall storage tanks.
......
HDPE:
EXCELLENT
......
PVC:
EXCELLENT
......
CPVC:
EXCELLENT
......
POLYPROPYLENE:
EXCELLENT
......
PVDF:
EXCELLENT
GASKETS: Here is how AMMONIUM HYDROXIDE works with the gasket and O-ring material.
......
BUNA-N:
SEVERE EFFECT
......
EPDM:
EXCELLENT
......
VITON(r):
GOOD
...
METAL: Here is how AMMONIUM HYDROXIDE works with the metals used for
fittings and bolts.
......
STAINLESS STEEL: 316:
EXCELLENT
......
HASTELLOY:
GOOD
......
ALUMINUM:
GOOD
WARNING and
LEGAL DISCLAIMER:
This chemical compatibility information has been supplied by
reputable sources to assist you. It should ONLY be
taken as a guide and not as gospel. It is the ultimate
responsibility of the user to verify the appropriateness of
the materials with your particular application. Bear
in mind that other factors including temperature, pressure,
concentration and others can also have an effect on how
equipment will work with your storage situation.
While Bailiff Enterprises works to supply the best
information, we do not warrant (neither express or implied)
that this chemical compatibility is complete or accurate.