Appearance . . . . . granular off-white solid
Chemical description . . . . alkaline persulfate mixture
Loose bulk density, g/ml. . . . 1.03
Specific gravity, g/ml . . . . 24
Moisture content, % . . . . 0.1
Storage. . . . . . Store in a dry place at less than <38°C.
Shelf life . . . . . One year, when stored as above(b)