TABLE 6.23 Continued
Maximum Te mperature
Chemical
8 F
8 C
Nitric acid, 5%
140
60
Nitric acid, 20%
140
60
Nitric acid, 70%
XX
Nitric acid, anhydrous
XX
Nitrous acid, conc.
Oleum
Perchloric acid, 10%
140
60
Perchloric acid, 70%
XX
Phenol
100
38
Phosphoric acid, 50–80%
100
38
Picric acid
100
38
Potassium bromide, 30%
140
60
Salicylic acid
Silver bromide, 10%
Sodium carbonate
140
60
Sodium chloride
140
60
Sodium hydroxide, 10%
170
77
Sodium hydroxide, 50%
170
77
Sodium hydroxide, conc.
Sodium hypochlorite, 20%
140
60
Sodium hypochlorite, conc.
140
60
Sodium sulfide, to 50%
140
60
Stannic chloride
140
60
Stannousc hloride1 40
60
Sulfuric acid, 10%
140
60
Sulfuric acid, 50%
140
60
Sulfuric acid, 70%
80
27
Sulfuric acid, 90%
XX
Sulfuric acid, 98%
XX
Sulfuric acid, 100%
XX
Sulfuric acid, fuming
XX
Sulfurous acid
140
60
Thionyl chloride
XX
Toluene
XX
Trichloroacetic acid
140
60
White liquor
Zinc chloride
140
60
The chemicals listed are in the pure state or in saturated solution unless otherwise indicated.
Compatibilty is shown to the maximum allowable temperaturef or which data is available.
Incompatibility is shown by an X.
Source:F romP .A. Schweitzer.2 004. Corrosion Resistance Ta bles,V ols. 1–4, 5th ed., New York:
Marcel Dekker.
Sheet Linings
371
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