Bertolini GIARDINAGGIO Serie Manual De Uso Y Mantenimiento página 77

These recommendations are based upon information from material suppliers and careful
examination of available published information and they are believed to be accurate.
However, since the resistance of metals, plastics and elastomers can be affected by
concentration, temperature, presence of chemicals and other factors, this information
should be considered as a general guide rather than an unqualified guarantee.
All recommendations assume ambient temperatures unless otherwise noted.
The ratings for these materials are based upon the chemical resistance only.
Acetaldehyde
Acetamide
Acetate Solv.2
Barom Cyanide
Styrene
Acetic Acid 80%
Potash
Pyridine
Acetone
Acetylene2
Acryionitrile
Alcohols Amyl
Benzyl
Butyl
Diacelone2
Ethyl
Hezyl
Isobutyl
Isopropyl
Methyl
Octyl
Propyl
Sodium Carbonate
Methyl Bromide
Napthalene
Magnesiom Hydroxide
Ethyl Sulfate
Ethylene Dichiorite
Calcium Solfate
Xylene
A = No effect = Good
B = Slight effect = Acceptable
C = Fairly good effect = Questionable
D = Negative effect = not recommended
Viton Buna N
(Nitrile)
A B
A A
D D
A C
B D
C C
A A
D D
D D
A A
C D
A A
A D
A A
D D
A A
A A
A C
A C
C B
A B
A A
A A
A B
C D
A B
A A
A D
A A
A D
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