Oily hair in dogs is often caused by seborrhea, which is a skin disorder. If your pooch has this common ailment, his skin's sebaceous glands are manufacturing inordinate levels of sebum. Some dog breeds are particularly susceptible to the inherited form of seborrhea.
A desiccant is a hygroscopic substance that induces or sustains a state of dryness (desiccation) in its vicinity. Commonly encountered pre-packaged desiccants are solids that adsorb water.o some extent, desiccant performance can be precisely described, but most commonly, the final choice of which desiccant best suits a given situation, how much of it to use, and in what form, is made based on testing and practical experience.
Definition - What does Supernatant mean? The supernatant is the clear liquid that lies above the solid residue after centrifugation, precipitation, crystallization or settling. The liquid is normally free of precipitate and has a lower density. The process leading to the supernatant formation is used in separating the several components making up a complex mixture.