TABLE 6.12
Compatibility of Polyester Elastomers with Selected Corrodents
Maximum Te mperature
Chemical
8 F
8 C
Acetic acid, 10%
80
27
Acetic acid, 50%
80
27
Acetic acid, 80%
80
27
Acetic acid, glacial
100
38
Acetic acid, vapor
90
32
Ammonium chloride, 10%
90
32
Ammonium chloride, 28%
90
32
Ammonium chloride, 50%
90
32
Ammonium chloride, sat.
90
32
Ammonium sulfate, 10–40%
80
27
Amyl acetate
80
27
Aniline
XX
Beer
80
27
Benzene
80
27
Borax
80
27
Boric acid
80
27
Bromine, liquid
XX
Butane
80
27
Butyl acetate
80
27
Calcium chloride, dil.
80
27
Calcium chloride, sat.
80
27
Calcium hydroxide, 10%
80
27
Calcium hydroxide, 20%
80
27
Calcium hydroxide, 30%
80
27
Calcium hydroxide, sat.
80
27
Calcium hypochlorite, 5%
80
27
Carbon bisulfide
80
27
Carbon tetrachlorideX
X
Castor oil
80
27
Chlorine gas, dry
XX
Chlorine gas, wet
XX
Chlorobenzene
XX
Chloroform
XX
Chlorosulfonic acid
XX
Citric acid, 5%
80
27
Citric acid, 10%
80
27
Citric acid, 15%
80
27
Citric acid, conc.
80
27
Copper sulfate
80
27
Cottonseed oil
80
27
Cupric chloride, to 50%
80
27
Cyclohexane
80
27
Dibutyl phthalate
80
27
Dioctyl phthalate
80
27
Ethyl acetate
80
27
Ethyl alcohol
80
27
Ethylene chloride
XX
(continued)
Sheet Linings
329
CAT8247—CHAPTER 6—6/10/2006—12:29—SRIDHAR—XML MODEL B–pp. 287–402