TABLE 4.6 Continued
Maximum Te mperature
Chemical
8 F
8 C
Ferric chloride, 50% in water
160
71
Ferric nitrate, 10–50%
160
71
Ferrous chloride
160
71
Ferrous nitrate
Fluorine gas, dry
XX
Fluorine gas, moist
XX
Hydrobromic acid, 20%
212
100
Hydrobromic acid, 50%
212
100
Hydrobromic acid, dil.
212
100
Hydrochloric acid, 20%
212
100
Hydrochloric acid, 38%
80
27
Hydrocyanic acid, 10%
160
71
Hydrofluoric acid, 30%
230
110
Hydrofluoric acid, 70%
140
60
Hydrofluoric acid, 100%
140
60
Hypochlorous acid
XX
Iodine solution, 10%
XX
Ketones, general
100
38
Lactic acid, 25%
212
100
Lactic acid, conc.
160
71
Magnesiumc hloride
260
127
Malic acid, 10%
260
127
Manganese chloride
200
93
Methyl chloride
120
49
Methyl ethyl ketone
80
27
Methyl isobutyl ketone
160
71
Muriatic acid
80
27
Nitric acid, 5%
XX
Nitric acid, 20%
XX
Nitric acid, 70%
XX
Nitric acid, anhydrous
XX
Nitrous acid, conc.
XX
Oleum
190
88
Perchloric acid, 10%
XX
Perchloric acid, 70%
260
127
Phenol
XX
Phosphoric acid, 50%
212
100
Picric acid
Potassium bromide, 30%
260
127
Salicylic acid
260
127
Silver bromide, 10%
Sodium carbonate
212
100
Sodium chloride
260
127
Sodium hydroxide, 10%
XX
Sodium hydroxide, 50%
XX
Sodium hydroxide, conc.
XX
Sodium hypochlorite, 15%
XX
Sodium hypochlorite, conc.
XX
(continued)
Corrosion of Linings and Coatings
96
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