TABLE 4.13
Compatibility of Polysulfides with Selected Corrodents
Maximum Te mperature
Chemical
8 F
8 C
Acetaldehyde
Acetic acid, all conc.
80
27
Acetic acid vapors
90
32
Acetone
80
27
Aluminum chloride, dry
Aluminum fluoride
Ammonium chloride, all
140
66
Ammonium hydroxide, 25%
XX
Aqua regia, 3:1
Benzene
XX
Boric acid
Bromineg as, dry
Bromineg as, moist
Calcium chloride
150
66
Calcium hydroxide, all
XX
Citric acid, all conc.
XX
Diesel fuels
80
27
Ethanol
150
66
Ferric chloride
Formaldehyde,to5 0%
80
27
Formic acid
Glucose
Greenliquor
Hydrobromic acid
Hydrochloric acid, dil.
XX
Hydrochloric acid, 20%
XX
Hydrofluoric acid, dil.
XX
Hydrofluoric acid, 30%
XX
Hydrofluoric acid, vapors
Hydrogen sulfide, dry
Hydrogen sulfide, wet
Iodine
Lactic acid
XX
Lard oil
Lauric acid
Linseed oil
150
66
Magnesium chloride, 50%
Mercuric chloride
Mercuric nitrate
Methyl alcohol
80
27
Methyl sulfate
Methylene chloride
Mineral oil
80
27
Nitric acid
XX
Oil vegetable
XX
Oleum
XX
(continued)
Liquid-Applied Linings
115
CAT8247—CHAPTER 4—17/10/2006—14:34—SRIDHAR—XML MODEL B–pp. 69–174