👉 Microgranular refers to a small particle size range within a larger system. In physics and chemistry, it is used to describe the distribution of particles in a fluid or solid material at different scales. It can be defined as a particle size below which the volume expansion coefficient of the substance becomes negligible compared to the bulk expansion coefficient. This means that smaller particles will have less volume change than larger ones when they are transported or mixed with another substance. In this context, "microgranular" refers to
