TABLE 6.8
Compatibility of Butyl Rubber with Selected Corrodents
Maximum Te mperature
Chemical
8 F
8 C
Acetaldehyde
80
27
Acetic acid, 10%
150
66
Acetic acid, 50%
1104 3
Acetic acid, 80%
1104 3
Acetic acid, glacial
XX
Acetic anhydrideX
X
Acetone
100
38
Acrylonitrile
XX
Adipic acid
XX
Allyl alcohol
190
88
Allyl chloride
XX
Alum
200
93
Aluminuma cetate
200
93
Aluminumc hloride, aqueous
200
93
Aluminumc hloride, dry
200
93
Aluminumfl uoride
180
82
Aluminumh ydroxide
100
38
Aluminumn itrate
100
38
Aluminums ulfate
200
93
Ammonium bifluoride
XX
Ammonium carbonate
190
88
Ammonium chloride, 10%
200
93
Ammonium chloride, 50%
200
93
Ammonium chloride, sat.
200
93
Ammonium fluoride, 10%
150
66
Ammonium fluoride, 25%
150
66
Ammonium hydroxide, 25%
190
88
Ammonium hydroxide, sat.
190
88
Ammonium nitrate
200
93
Ammonium persulfate
190
88
Ammonium phosphate
150
66
Ammonium sulfate, 10–40%
150
66
Amyl acetate
XX
Amyl alcohol
150
66
Aniline
150
66
Antimony trichloride1 50
66
Barium chloride1 50
66
Barium hydroxide
190
88
Barium sulfide
190
88
Benzaldehyde
90
32
Benzene
XX
Benzene sulfonic acid, 10%
90
32
Benzoic acid
150
66
Benzyl alcohol
190
88
Benzyl chlorideX
X
Borax
190
88
Boric acid
150
66
(continued)
Sheet Linings
315
CAT8247—CHAPTER 6—6/10/2006—12:29—SRIDHAR—XML MODEL B–pp. 287–402