Descriptors | Aluminium oxide, Desiccants, Beads, Particulate materials, Test specimens, Specimen preparation, Testing conditions, Drying, Moisture, Water content determination, pH, Chlorides, Sulfates, Solutes, Chemical analysis and testing, Determination of content, Water-absorption tests, Particle size distribution, Ammonia, Ammonium inorganic compounds, Friability, Dust, Packaging, Marking, Physical property measurement |