__________________________________________________________________________ | | | | | | | | Proportions by volume | | | | | |________________________| Temperature | Heat | Heat | | | | | of | Test | Test | | | Acetone | Water | Explosion | 80 deg. | 134 deg. | |___________________|______________|_________|_____________|_______|_______| | | | | | | | | __| | | Deg. | Mins. | Mins. | | | 20 | 80 | 137 | 3 | 4 | | | 30 | 70 | 160 | 3 | 4 | | | 40 | 60 | 180 | 7 | 18 | | | | | | | No | | | | | | | fumes | | | | | | | after | | From 'A' sample. | 50 | 50 | 187.5 | 55 | 100 | | | 60 | 40 | 187 | 45 | 100 | | | 70 | 30 | 185 | 45 | 100 | | | 80 | 20 | | 50 | 100 | | __| 92 | 8 | 185 | 50 | 100 | | | Structure- | | | | | | | less powder. | | | | | | " 'B' sample __| 50 | 50 | 183 | 35 | 100 | | " 'C' sample | Ordinary service | 185 | 10 | 41 | | | guncotton | | | | |___________________|______________|_________|_____________|_______|_______|